CN220268088U

CN220268088U - Hydraulic protection device

Info

Publication number: CN220268088U
Application number: CN202321785997.7U
Authority: CN
Inventors: 卢钟坤; 邓雪英
Original assignee: Kunming Shunkai Hydraulic Technology Co ltd
Current assignee: Kunming Shunkai Hydraulic Technology Co ltd
Priority date: 2023-07-08
Filing date: 2023-07-08
Publication date: 2023-12-29
Anticipated expiration: 2033-07-08

Abstract

The utility model discloses a hydraulic protection device, which comprises a mounting plate, wherein two limit frames are arranged on the upper surface of the mounting plate, the inner walls of the two limit frames are fixedly connected with springs which are arranged at equal intervals, one ends of the two groups of springs, which are close to each other, are fixedly connected with limit clamps, a hydraulic cylinder is arranged on the upper surface of the mounting plate, and bearings are fixedly inlaid on one side surfaces of the two limit frames, which are far away from each other.

Description

Hydraulic protection device

Technical Field

The utility model relates to the technical field of hydraulic cylinders, in particular to a hydraulic protection device.

Background

The hydraulic cylinder is a hydraulic executive component which converts hydraulic energy into mechanical energy and performs linear reciprocating motion or swinging motion, has simple structure and reliable work, can avoid a speed reducing device when being used for realizing reciprocating motion, has no transmission clearance and stable motion, thus being widely applied to hydraulic systems of various machines, and needs to use a protection device to protect the hydraulic cylinder when the hydraulic cylinder is used.

But traditional protection device is when using, can not fix not unidimensional pneumatic cylinder, and is relatively poor moreover to the fixed effect of pneumatic cylinder, the condition that the hydro-cylinder emptys the damage because of placing unstably easily takes place, has influenced protection device's use, and for this reason, we propose a hydraulic protection device and solve above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a hydraulic protection device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hydraulic protection device, includes the mounting panel, two spacing frames have been placed to the upper surface of mounting panel, two the equal fixedly connected with equidistance of inner wall of spacing frame arranges the spring, two sets of the equal fixedly connected with spacing clamp of one end that the spring is close to each other, the pneumatic cylinder has been placed to the upper surface of mounting panel, two the equal fixedly mosaic of a side that spacing frame kept away from each other has the bearing, two the equal fixedly connected with regulation pole of inner circle of bearing, the upper surface fixedly connected with of mounting panel two baffles, two the equal fixedly connected with of inner wall of spacing frame two sets of dampers, every set of the output of attenuator all with spacing clamp fixed connection.

In a further embodiment, two side surfaces of the limiting clamp, which are close to each other, are fixedly connected with protection pads, two protection pads are made of rubber, one side surface of the protection pad, which is close to each other, is contacted with the outer surface of the hydraulic cylinder, one side surface of the baffle, which is close to each other, is provided with a threaded hole, and the inner wall of each threaded hole is in threaded connection with the outer surface of the adjusting rod.

In a further embodiment, the outer surfaces of the two adjusting rods are fixedly connected with two handles, and the upper surfaces of the two limiting frames are fixedly connected with two limiting blocks.

In a further embodiment, a side surface of each of the two groups of limiting blocks, which is close to each other, is provided with a limiting hole, and the inner wall of each group of limiting holes is connected with a limiting screw in a threaded manner.

In a further embodiment, two clamping blocks are fixedly connected to the right side face of one of the limiting frames, and two clamping grooves are formed in the left side face of one of the limiting frames.

In a further embodiment, four mounting holes are formed in the upper surface of the mounting plate, and mounting screws are connected to the inner wall of each mounting hole in a threaded mode.

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

this device passes through mounting panel, spacing frame, spring, spacing clamp, bearing, regulation pole, baffle, attenuator, screw hole and the cooperation of handle, not only can make equipment protect the pneumatic cylinder, can make equipment fix the pneumatic cylinder of equidimension in addition to increased the practicality of equipment by a wide margin, protection pad, stopper, spacing hole, spacing screw, fixture block, draw-in groove, mounting hole and the cooperation of mounting screw not only can make things convenient for the staff to install equipment, can increase the stability of pneumatic cylinder by a wide margin moreover.

Drawings

Fig. 1 is a schematic perspective view of a hydraulic protection device.

Fig. 2 is a side view of the hydraulic protection device.

Fig. 3 is a top view of the hydraulic protection device.

Fig. 4 is a front cross-sectional view of a stop frame in a hydraulic protection device.

In the figure: 1. a mounting plate; 2. a limit frame; 3. a spring; 4. a limiting clamp; 5. a hydraulic cylinder; 6. a bearing; 7. an adjusting rod; 8. a baffle; 9. a damper; 10. a threaded hole; 11. a handle; 12. a protective pad; 13. a limiting block; 14. a limiting hole; 15. a limit screw; 16. a clamping block; 17. a clamping groove; 18. a mounting hole; 19. and (5) installing a screw.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, 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. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the present utility model, a hydraulic protection device includes a mounting plate 1, two limiting frames 2 are disposed on an upper surface of the mounting plate 1, equidistant springs 3 are fixedly connected to inner walls of the two limiting frames 2, one ends of the two groups of springs 3, which are close to each other, are fixedly connected with limiting clamps 4, a hydraulic cylinder 5 is disposed on an upper surface of the mounting plate 1, bearings 6 are fixedly embedded on one side surface of the two limiting frames 2, inner rings of the two bearings 6 are fixedly connected with adjusting rods 7, two baffles 8 are fixedly connected to an upper surface of the mounting plate 1, two groups of dampers 9 are fixedly connected to inner walls of the two limiting frames 2, and output ends of each group of dampers 9 are fixedly connected with the limiting clamps 4.

Two spacing presss from both sides 4 equal fixedly connected with protection pad 12 of a side that is close to each other, two protection pads 12 are the rubber material, a side that two protection pads 12 are close to each other all contacts with the surface of pneumatic cylinder 5, screw hole 10 has all been seted up to a side that two baffles 8 are close to each other, the inner wall of every screw hole 10 all with adjust the surface threaded connection of pole 7, two equal fixedly connected with handles 11 of the surface of adjusting pole 7, two stopper 13 of the equal fixedly connected with of upper surface of two spacing frame 2, equipment can protect not unidimensional pneumatic cylinder 5 when not only, can make equipment protect the surface of pneumatic cylinder 5 moreover.

Limiting holes 14 are formed in one side face, close to each other, of each group of limiting blocks 13, limiting screws 15 are connected to the inner wall of each group of limiting holes 14 in a threaded mode, two clamping blocks 16 are fixedly connected to the right side face of one limiting frame 2, two clamping grooves 17 are formed in the left side face of one limiting frame 2, four mounting holes 18 are formed in the upper surface of the mounting plate 1, mounting screws 19 are connected to the inner wall of each mounting hole 18 in a threaded mode, workers can conveniently mount equipment, and stability of the limiting clamp 4 can be greatly improved.

The working principle of the utility model is as follows: firstly, the staff can install mounting panel 1 to the position of use, then can place pneumatic cylinder 5 in the top of mounting panel 1, then can rotate handle 11, and handle 11 can drive regulation pole 7 and rotate, and then adjusts pole 7 and screw hole 10's cooperation can drive spacing clamp 4 and remove and accomplish the fixed operation to pneumatic cylinder 5, finally can install spacing screw 15 to the inside of spacing hole 14, and the setting of spring 3 and attenuator 9 can cushion the vibrations that produce to accomplish the protection operation to pneumatic cylinder 5.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A hydraulic protection device, characterized in that: including mounting panel (1), two spacing frame (2) have been placed to the upper surface of mounting panel (1), two the equal fixedly connected with equidistance of inner wall of spacing frame (2) is arranged spring (3), two sets of equal fixedly connected with spacing clamp (4) of one end that spring (3) are close to each other, pneumatic cylinder (5) have been placed to the upper surface of mounting panel (1), two the equal fixedly mosaic of a side that spacing frame (2) kept away from each other has bearing (6), two the equal fixedly connected with of inner circle of bearing (6) adjusts pole (7), the upper surface fixedly connected with of mounting panel (1) two baffle (8), two the equal fixedly connected with of inner wall of spacing frame (2) is two sets of attenuator (9), every group the output of attenuator (9) all with spacing clamp (4) fixed connection.

2. A hydraulic protection device according to claim 1, characterized in that: two the equal fixedly connected with protection pad (12) of a side that spacing clamp (4) are close to each other, two protection pad (12) are the rubber material, two a side that protection pad (12) are close to each other all contacts with the surface of pneumatic cylinder (5), two screw hole (10) have all been seted up to a side that baffle (8) are close to each other, every the inner wall of screw hole (10) all with the surface threaded connection of regulation pole (7).

3. A hydraulic protection device according to claim 1, characterized in that: the outer surfaces of the two adjusting rods (7) are fixedly connected with two handles (11), and the upper surfaces of the two limiting frames (2) are fixedly connected with two limiting blocks (13).

4. A hydraulic protection device according to claim 3, characterized in that: limiting holes (14) are formed in one side face, close to each other, of each two groups of limiting blocks (13), and limiting screws (15) are connected to the inner walls of the limiting holes (14) in a threaded mode.

5. A hydraulic protection device according to claim 1, characterized in that: two clamping blocks (16) are fixedly connected to the right side face of one limiting frame (2), and two clamping grooves (17) are formed in the left side face of one limiting frame (2).

6. A hydraulic protection device according to claim 1, characterized in that: four mounting holes (18) are formed in the upper surface of the mounting plate (1), and mounting screws (19) are connected to the inner wall of each mounting hole (18) in a threaded mode.