CN215370422U

CN215370422U - Hydraulic cylinder fixing device for hydraulic system

Info

Publication number: CN215370422U
Application number: CN202121499363.6U
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 a hydraulic cylinder fixing device for a hydraulic system, which comprises four supporting seats, wherein the upper ends of the four supporting seats are fixedly connected with a first mounting mechanism, the upper end of the first mounting mechanism is rotatably connected with a rotating mechanism, and two sides of the upper end of the rotating mechanism are fixedly connected with a second mounting mechanism, and the hydraulic cylinder fixing device has the beneficial effects that: can stably drive the plectane and rotate through setting up ring channel and slide bar convenience under the effect of dwang and bearing, thereby can adjust hydraulic cylinder's rotation direction, conveniently drive the sliding plate steady removal through setting up first spout, through setting up the mounting hole, spacing groove and gag lever post are convenient to be stabilized spacingly to the sliding plate, thereby can adjust hydraulic cylinder height, conveniently drive the threaded rod through setting up carousel and screw hole and rotate, thereby promote splint through the second spout and remove, be convenient for stabilize the hydraulic cylinder of the different specifications of centre gripping, in the aspect of the dismouting, the flexibility is high.

Description

Hydraulic cylinder fixing device for hydraulic system

Technical Field

The utility model relates to the technical field of hydraulic systems, in particular to a hydraulic cylinder fixing 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: hydraulic transmission systems and hydraulic control systems. 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).

The hydraulic cylinder among the hydraulic system often all carries out fixed mounting through the welding, but like this although can quick fixed mounting, such mounting means is inconvenient dismantlement change at follow-up in-process, and present hydraulic cylinder fixing device can not the direction of rotation moreover, can not adjust the height after the pneumatic cylinder is fixed simultaneously, and the flexibility ratio is low, inconvenient use simultaneously.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a hydraulic cylinder fixing device for a hydraulic system to solve the above problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pneumatic cylinder fixing device for hydraulic system, includes four supporting seats, four first installation mechanism of supporting seat upper end fixedly connected with, first installation mechanism upper end is rotated and is connected with a slewing mechanism, second installation mechanism of slewing mechanism upper end both sides fixedly connected with, just sliding connection has a slide mechanism in the middle of the second installation mechanism, slide mechanism upper end fixedly connected with a fixed establishment.

Preferably, the first mounting mechanism comprises a bottom plate, the bottom plate is fixedly connected to the upper ends of the four supporting seats, and an annular groove is formed in the upper end of the bottom plate.

Preferably, slewing mechanism includes a dwang, the dwang passes through the bearing and rotates the connection and go at the bottom plate upper surface that is located ring channel center department, a plectane of dwang upper end fixedly connected with, two slide bars of plectane lower surface both sides fixedly connected with, and two slide bar lower extreme extends to in two ring channels and sliding connection is in the ring channel.

Preferably, second installation mechanism includes two mounting panels, two the mounting panel is the symmetry and sets up fixed connection in plectane upper surface both sides, and two first spout has been seted up to mounting panel one side in opposite directions, two the relative lateral wall of mounting panel all runs through and sets up the mounting hole that a plurality of is the symmetry and sets up, and a plurality of mounting hole and two first spouts are linked together.

Preferably, the sliding mechanism comprises a sliding plate, the sliding plate extends into the two first sliding grooves and is connected in the two first sliding grooves in a sliding manner, two limiting grooves are formed in the two sides of the sliding plate and in the positions corresponding to the two mounting holes in a penetrating manner, the two limiting grooves and the two corresponding mounting holes are fixedly connected with two limiting rods together, and the upper end of the sliding plate is provided with two second sliding grooves which are symmetrically arranged.

Preferably, fixed establishment includes two fixed plates, two all run through in the fixed plate and seted up a screw hole, two equal threaded connection has a threaded rod in the threaded hole, two the threaded rod all rotates through the bearing in one side in opposite directions and is connected with a family splint, two the splint lower extreme extends in two child's second spouts and sliding connection in two second spouts, two equal fixedly connected with carousel in the relative one side of threaded rod, and two splint have a hydraulic cylinder in the common centre gripping in one side in opposite directions.

Compared with the prior art, the utility model has the beneficial effects that: can stably drive the plectane and rotate through setting up ring channel and slide bar convenience under the effect of dwang and bearing, thereby can adjust hydraulic cylinder's rotation direction, conveniently drive the sliding plate steady removal through setting up first spout, through setting up the mounting hole, spacing groove and gag lever post are convenient to be stabilized spacingly to the sliding plate, thereby can adjust hydraulic cylinder height, conveniently drive the threaded rod through setting up carousel and screw hole and rotate, thereby promote splint through the second spout and remove, be convenient for stabilize the hydraulic cylinder of the different specifications of centre gripping, in the aspect of the dismouting, the flexibility is high.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a side cross-sectional structural view of the mounting plate of the present invention;

FIG. 5 is a schematic sectional view of the top of the slide bar and the circular plate according to the present invention.

In the figure: 1. a supporting seat;

2. a first mounting mechanism; 21. a base plate; 22. an annular groove;

3. a rotating mechanism; 31. rotating the rod; 32. a circular plate; 33. a slide bar;

4. a second mounting mechanism; 41. mounting a plate; 42. a first chute; 43. mounting holes;

5. a sliding mechanism; 51. a sliding plate; 52. a limiting groove; 53. a limiting rod; 54. a second chute;

6. a fixing mechanism; 61. a fixing plate; 62. a threaded hole; 63. a threaded rod; 64. a splint; 65. a turntable; 66. and a hydraulic cylinder.

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 a pneumatic cylinder fixing device for hydraulic system, includes four supporting

seats

1, and 1 upper end fixedly connected with of four supporting seats is

first installation mechanism

2, and 2 upper ends of first installation mechanism are rotated and are connected with a slewing mechanism 3, and 3 upper end both sides fixedly connected with of slewing mechanism are second installation mechanism 4, and sliding connection has a slide mechanism 5 in the middle of the second installation mechanism 4, and slide mechanism 5 upper end fixedly connected with is fixed establishment 6.

First installation mechanism 2 includes a bottom plate 21, and bottom plate 21 fixed connection has seted up an annular groove 22 in four supporting seat 1 upper ends, and bottom plate 21 upper end, is favorable to making things convenient for two dwang 31 of sliding connection through bottom plate 21 and annular groove 22.

Slewing mechanism 3 includes a dwang 31, dwang 31 rotates through the bearing and connects and go at the bottom plate 21 upper surface that is located ring channel 22 center department, dwang 31 upper end fixedly connected with plectane 32, two slide bars 33 of plectane 32 lower surface both sides fixedly connected with, and two slide bar 33 lower extremes extend to in two ring channels 22 and sliding connection in ring channel 22, be favorable to through dwang 31 and ring channel 22 convenience under the effect of dwang 31 stable drive plectane 32 rotate, be convenient for adjust hydraulic cylinder 66's direction of rotation.

Second installation mechanism 4 includes two mounting panels 41, two mounting panels 41 are the symmetry and set up fixed connection in plectane 32 upper surface both sides, and two mounting panels 41 have seted up two first spouts 42 in one side in opposite directions, two mounting panels 41 relative one side lateral wall all runs through the mounting hole 43 of seting up a plurality of and being the symmetry and setting up, and a plurality of mounting hole 43 and two first spouts 42 are linked together, be favorable to conveniently driving the sliding plate 51 through two mounting panels 41 and a first spout 42 even and remove, make things convenient for swing joint gag lever post 53 through mounting hole 43.

Slide mechanism 5 includes a sliding plate 51, sliding plate 51 extends to in two first spout 42 and sliding connection is in two first spout 42, sliding plate 51 both sides and wherein two corresponding positions of mounting hole 43 run through and have seted up two spacing grooves 52, two spacing grooves 52 and two corresponding gag lever posts 53 of the common fixedly connected with of two mounting holes 43, and sliding plate 51 upper end has been seted up two second spouts 54 that are the symmetry setting, be favorable to conveniently adjusting fixed establishment 6's position through sliding plate 51, it is convenient stable spacing to sliding plate 51 through spacing groove 52 and gag lever post 53, second spout 54 conveniently drives splint 64 steady movement.

Fixing mechanism 6 includes two fixed plates 61, all run through in two fixed plates 61 and seted up a screw hole 62, equal threaded connection has a threaded rod 63 in two screw holes 62, two threaded rods 63 all rotate through the bearing in opposite directions one side and be connected with a splint 64, two splint 64 lower extremes extend in two child's second spout 54 and sliding connection in two second spout 54, a carousel 65 of the equal fixedly connected with in one side of two threaded rod 63 is relative, and two splint 64 have a hydraulic cylinder 66 to the common centre gripping in one side in opposite directions, be favorable to conveniently driving threaded rod 63 through two carousel 65 and two screw holes 62 and rotate, thereby can stabilize centre gripping hydraulic cylinder 66 under the effect of second spout 54 and splint 64.

Specifically, when the utility model is used, the hydraulic cylinder 66 is placed at the center of the upper surface of the sliding plate 51, then the two rotating discs 65 are respectively rotated, the two rotating discs 65 can drive the two threaded rods 63 to rotate, the two threaded rods 63 can move towards the hydraulic cylinder 66 through the two threaded holes 62 on the two fixed plates 61, at the moment, the two threaded rods 63 push the two clamping plates 64 to move towards one side in the two second sliding grooves 54 through the bearings, when the two clamping plates 64 are abutted against the hydraulic cylinder 66, the two rotating discs 65 are stopped to rotate, the circular plate 32 is pushed at the moment, the circular plate 32 can rapidly rotate through the bearings and the rotating rod 31, the sliding rod 33 can stably slide in the annular groove 22 when the circular plate 32 rotates, the rotation stability of the circular plate 32 is increased, the rotation direction of the hydraulic cylinder 66 is conveniently adjusted, then the two limiting rods 53 are pulled out from the two limiting grooves 52 and the mounting holes 43, then the sliding plate 51 is pulled, the sliding plate 51 drives the hydraulic cylinder 66 to ascend through the two first sliding grooves 42, and when the hydraulic cylinder 66 ascends to a proper height, the two limiting rods 53 penetrate through the two mounting holes 43 and are inserted into the two limiting grooves 52, so that the hydraulic cylinder fixing device has the advantages of conveniently and quickly fixing hydraulic cylinders with different specifications and conveniently adjusting the height and the rotating direction of the hydraulic cylinders.

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. A hydraulic cylinder fixing device for a hydraulic system is characterized in that: including four supporting seats (1), four first installation mechanism (2) of supporting seat (1) upper end fixedly connected with, first installation mechanism (2) upper end is rotated and is connected with a slewing mechanism (3), second installation mechanism (4) of slewing mechanism (3) upper end both sides fixedly connected with, just sliding connection has a slide mechanism (5) in the middle of second installation mechanism (4), fixed establishment (6) of slide mechanism (5) upper end fixedly connected with.

2. A cylinder mounting apparatus for a hydraulic system as defined in claim 1 wherein: first installation mechanism (2) include a bottom plate (21), bottom plate (21) fixed connection is in four supporting seat (1) upper ends, just an annular groove (22) has been seted up to bottom plate (21) upper end.

3. A cylinder mounting apparatus for a hydraulic system as defined in claim 1 wherein: slewing mechanism (3) are including a dwang (31), dwang (31) rotate through the bearing and connect and go at bottom plate (21) upper surface that is located ring channel (22) center department, dwang (31) upper end fixedly connected with one plectane (32), two slide bar (33) of plectane (32) lower surface both sides fixedly connected with, and two slide bar (33) lower extreme extends to in two ring channel (22) and sliding connection in ring channel (22).

4. A cylinder mounting apparatus for a hydraulic system as defined in claim 1 wherein: second installation mechanism (4) include two mounting panels (41), two mounting panel (41) are the symmetry and set up fixed connection in plectane (32) upper surface both sides, and two mounting panel (41) one side in opposite directions has seted up two first spouts (42), two the relative one side lateral wall of mounting panel (41) all runs through and sets up mounting hole (43) that a plurality of is the symmetry and sets up, and a plurality of mounting hole (43) and two first spouts (42) are linked together.

5. A cylinder mounting apparatus for a hydraulic system as defined in claim 1 wherein: the sliding mechanism (5) comprises a sliding plate (51), the sliding plate (51) extends into the two first sliding grooves (42) and is connected in the two first sliding grooves (42) in a sliding mode, two limiting grooves (52) are formed in the two sides of the sliding plate (51) and the positions, corresponding to the two mounting holes (43), of the sliding plate (51) in a penetrating mode, the two limiting grooves (52) and the two corresponding mounting holes (43) are fixedly connected with two limiting rods (53) together, and the upper end of the sliding plate (51) is provided with two second sliding grooves (54) which are symmetrically arranged.

6. A cylinder mounting apparatus for a hydraulic system as defined in claim 1 wherein: fixed establishment (6) include two fixed plates (61), two all run through in fixed plate (61) and seted up a screw hole (62), two equal threaded connection has a threaded rod (63), two in screw hole (62) threaded rod (63) one side in opposite directions all rotates through the bearing and is connected with a splint (64), two splint (64) lower extreme extends in two child second spouts (54) and sliding connection in two second spouts (54), two equal carousel (65) of fixedly connected with in one side in opposite directions threaded rod (63), and two splint (64) have a hydraulic cylinder (66) to the common centre gripping in one side in opposite directions.