CN219529465U

CN219529465U - Hydraulic element detection mechanism

Info

Publication number: CN219529465U
Application number: CN202320366189.0U
Authority: CN
Inventors: 陈海军
Original assignee: Suzhou Weiwo Fluid Power Equipment Co ltd
Current assignee: Suzhou Weiwo Fluid Power Equipment Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-15
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a hydraulic element detection mechanism, and relates to the technical field of hydraulic element detection. The utility model provides a hydraulic component detection mechanism aims at solving current hydraulic component and detects the in-process, be inconvenient for detecting hydraulic component's different faces, lead to detecting the inaccurate problem of data, this hydraulic component detection mechanism is including detecting the platform, the welding of detecting platform left surface has the fixed block, movable groove has been seted up to the fixed block upper surface, the movable inslot rotation is provided with the dwang, be provided with the driving gear on the dwang, the meshing of driving gear upside has driven gear, driven gear right side welding has the movable frame, install the pneumatic cylinder on the movable frame, the telescopic end of pneumatic cylinder is connected with pressure sensor, pressure sensor lower surface is provided with the kicking block, be convenient for exert pressure to hydraulic component, reach the purpose of detection, combine the movable frame simultaneously under the meshing effect of driving gear and driven gear, the rotation of adjusting the kicking block of being convenient for detects hydraulic component different faces.

Description

Hydraulic element detection mechanism

Technical Field

The utility model belongs to the technical field of hydraulic element detection, and particularly relates to a hydraulic element detection mechanism.

Background

The existing hydraulic components need to be subjected to extremely high pressure impact during operation, so that the hydraulic components need to be subjected to pressure test by means of a detection device before being used, so that whether the hydraulic components can be used or not is observed.

At present, when the existing detection device detects the pressure of the hydraulic element, the upward fixed surface of the hydraulic element can be pressed and detected, the inaccuracy of detection data is easy to cause, when the different surfaces of the hydraulic element are detected, the worker is required to repeatedly adjust the placement angle of the hydraulic element, and the worker is required to repeatedly clamp and fix the hydraulic element, so that the operation is complicated, and the detection efficiency is affected.

In order to solve the above problems, we propose a hydraulic element detection mechanism.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a hydraulic element detection mechanism, which aims to solve the problems that the existing detection device can only carry out pressure detection on an upward fixed surface of a hydraulic element when carrying out pressure detection on the hydraulic element, so that the detection data is easy to be inaccurate, and when detecting different surfaces of the hydraulic element, workers are required to repeatedly adjust the placement angle of the hydraulic element and repeatedly clamp and fix the hydraulic element, the operation is complicated, and the detection efficiency is affected.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the hydraulic element detection mechanism which comprises a detection table, wherein a fixed block is welded on the left surface of the detection table, a movable groove is formed in the upper surface of the fixed block, a rotating rod is rotatably arranged on the lower side of the inner part of the movable groove, a driving gear is arranged on the rotating rod, a driven gear is meshed with the upper side of the driving gear, a movable frame is welded on the right side surface of the driven gear, the driven gear and the inner wall of the movable frame are rotatably connected with the inner wall of the movable groove through a rotating shaft, a hydraulic cylinder is arranged on the movable frame, a pressure sensor is connected with the telescopic end of the hydraulic cylinder, a top block is arranged on the lower surface of the pressure sensor, a sliding groove is formed in the upper surface of the detection table, a screw rod is arranged in the sliding groove, two sliding blocks are in threaded fit on the screw rod, a supporting arm is welded on the upper surface of the sliding block, and one ends, close to each other, of the left supporting arm and the right supporting arm are connected with a clamping plate.

Through screw-thread fit of lead screw and slider down, combine the support arm, be convenient for drive about two splint be close to each other, it is fixed to press from both sides tightly to treat the hydraulic component of detecting, combine the pneumatic cylinder simultaneously, be convenient for promote the kicking block and move down, treat the hydraulic component of detecting and exert pressure, carry out pressure detection, the cooperation pressure sensor is convenient for monitor the pressurized condition of kicking block, the record of conveniently detecting process pressure data, wherein under the meshing effect of driving gear and driven gear, under the normal running fit of combining dwang and pivot and movable groove inner wall, be convenient for drive the movable frame and rotate, and then drive the rotation of pneumatic cylinder and kicking block, the convenience detects the different faces of hydraulic component, the accuracy of detection data has been guaranteed.

Preferably, a fixing plate is welded on the upper surface of the detection table, and a bracket is welded on the fixing plate.

Further, the arc-shaped groove is formed in the upper side of the right surface of the fixed block, the arc-shaped groove is communicated with the movable groove, an arc-shaped block is welded on one surface, close to the inner wall of the movable groove, of the movable frame, and the arc-shaped block is matched with the arc-shaped groove.

Still further, fixed block left surface installs first motor, first motor output shaft is connected with the dwang left end.

Furthermore, the right surface of the detection table is provided with a second motor, and an output shaft of the second motor extends into the sliding groove and is connected with the right end of the screw rod.

Furthermore, limiting grooves are formed in the front surface and the rear surface of the inside of the sliding groove, limiting blocks are welded on the front surface and the rear surface of the sliding block, and the limiting blocks are matched with the limiting grooves.

Furthermore, one surface of the clamping plate far away from the supporting arm is adhered with a plurality of anti-slip raised strips.

(3) Advantageous effects

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

1. according to the utility model, the left clamping plate and the right clamping plate are conveniently driven to be close to each other through the threaded cooperation of the screw rod and the sliding block, the hydraulic element to be detected is clamped and fixed, meanwhile, the hydraulic cylinder is conveniently combined, the jacking block is conveniently pushed to move downwards, the hydraulic element to be detected is pressurized, the pressure detection is carried out, the pressure sensor is matched to conveniently monitor the pressurized condition of the jacking block, the recording of pressure data in the detection process is convenient, wherein under the meshing action of the driving gear and the driven gear, the movable frame is conveniently driven to rotate through the rotating rod and the rotating shaft and the rotating cooperation of the inner wall of the movable groove, the hydraulic cylinder and the jacking block are conveniently driven to rotate, the detection of different surfaces of the hydraulic element is convenient, and the accuracy of the detection data is ensured.

2. According to the utility model, through the mutual matching of the arc-shaped blocks and the arc-shaped grooves, the limiting effect on the movable frame is effectively achieved, and the stability of the movable frame in the rotation process is ensured, wherein the mutual matching of the limiting blocks and the limiting grooves effectively achieves the limiting effect on the sliding block, and the stability of the sliding block in the left-right movement is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the structure of section A-A of FIG. 2;

FIG. 4 is a schematic diagram of the structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4.

The marks in the drawings are: 1. a detection table; 2. a fixed block; 3. a movable groove; 4. a rotating lever; 5. a drive gear; 6. a driven gear; 7. a movable frame; 8. a hydraulic cylinder; 9. a pressure sensor; 10. a top block; 11. a chute; 12. a screw rod; 13. a slide block; 14. a support arm; 15. a clamping plate; 16. a bracket; 17. an arc-shaped groove; 18. an arc-shaped block; 19. a first motor; 20. and a second motor.

Detailed Description

The embodiment is a hydraulic element detection mechanism, as shown in fig. 1-5, the hydraulic element detection mechanism comprises a detection table 1, a fixed block 2 is welded on the left surface of the detection table 1, a movable groove 3 is formed in the upper surface of the fixed block 2, a rotating rod 4 is rotatably arranged on the lower side inside the movable groove 3, a driving gear 5 is arranged on the rotating rod 4, a driven gear 6 is meshed on the upper side of the driving gear 5, a movable frame 7 is welded on the right side surface of the driven gear 6, the driven gear 6 and the movable frame 7 are both rotatably connected with the inner wall of the movable groove 3 through a rotating shaft, a hydraulic cylinder 8 is arranged on the movable frame 7, a pressure sensor 9 is connected with a telescopic end of the hydraulic cylinder 8, a top block 10 is arranged on the lower surface of the pressure sensor 9, a sliding groove 11 is formed in the upper surface of the detection table 1, a lead screw 12 is arranged in the sliding groove 11, two sliding blocks 13 are in threaded fit on the lead screw 12, a supporting arm 14 is welded on the upper surface of the sliding block 13, and one end, which is mutually close to the left and right supporting arms 14, are connected with a clamping plate 15.

Under the screw-thread fit of lead screw 12 and slider 13, combine support arm 14, be convenient for drive about two splint 15 be close to each other, it is fixed to press from both sides tightly to treat the hydraulic component that detects, combine pneumatic cylinder 8 simultaneously, be convenient for promote kicking block 10 and move down, the hydraulic component that treats the detection is pressurized, detect pressure, cooperation pressure sensor 9 is convenient for monitor the pressurized condition of kicking block 10, the record of convenient detection process pressure data, wherein under the meshing effect of driving gear 5 and driven gear 6, combine the dwang 4 and pivot and the normal running fit of movable groove 3 inner wall down, be convenient for drive movable frame 7 and rotate, and then the rotation of pneumatic cylinder 8 and kicking block 10 has been driven, the convenience detects the different faces of hydraulic component, the accuracy of detection data has been guaranteed.

The upper surface welding of detecting platform 1 has the fixed plate, has welded bracket 16 on the fixed plate, is convenient for support the hydraulic component bottom of treating the detection through bracket 16, has guaranteed the stability of treating the hydraulic component of detecting.

The arc groove 17 has been seted up to fixed block 2 right surface upside, and arc groove 17 is linked together with movable groove 3, and the one side welding that movable frame 7 is close to movable groove 3 inner wall has arc piece 18, and arc piece 18 and arc groove 17 mutually support, through mutually supporting of arc piece 18 and arc groove 17, is convenient for play spacing effect to movable frame 7, has guaranteed the stability of movable frame 7 rotation process.

The detection platform 1 right side surface mounting has second motor 20, second motor 20 output shaft extends to spout 11 inside, be connected with lead screw 12 right-hand member, the spacing groove has all been seted up to two surfaces around the spout 11 inside, both sides all weld the stopper around the slider 13, mutually support with the spacing groove, the one side adhesion that support arm 14 was kept away from to splint 15 has a plurality of anti-skidding sand grip, be convenient for drive lead screw 12 through second motor 20 and rotate, realize controlling the removal of two splint 15, conveniently wait to detect hydraulic component get put and press from both sides tightly, combine anti-skidding sand grip to have increased splint 15 and wait to detect the frictional force between the hydraulic component, the clamping effect of splint 15 has been guaranteed.

The fixed block 2 left surface mounting has first motor 19, and first motor 19 output shaft is connected with dwang 4 left end, is convenient for drive dwang 4 through first motor 19 and rotates, and then conveniently adjusts the rotation of movable frame 7.

Working principle: when the hydraulic element detection mechanism of the technical scheme is used, firstly, a hydraulic element to be detected is placed on a bracket 16, a second motor 20 is started at the same time, a screw rod 12 is driven to rotate, under the threaded fit of the screw rod 12 and a sliding block 13 and the mutual fit of a limiting block and a limiting groove, the left sliding block 13 and the right sliding block 13 are driven to be stably close to the direction of the bracket 16, and under the action of a supporting arm 14, a clamping plate 15 is driven to be close to the direction of the hydraulic element to be detected until the left clamping plate 15 and the right clamping plate 15 are clamped at two sides of the hydraulic element, so that the hydraulic element is clamped and fixed, and the stability of the hydraulic element is ensured;

then, starting the hydraulic cylinder 8, pushing the ejector block 10 to move downwards, pressing the fixed hydraulic element, detecting the pressure, and simultaneously monitoring the pressing condition of the ejector block 10 through the pressure sensor 9 to obtain detected pressure data;

when the detection of different surfaces of the hydraulic element is needed, the first motor 19 is started to drive the rotating rod 4 to rotate, under the meshing action of the driving gear 5 and the driven gear 6 and the welding action of the driven gear 6 and the movable frame 7, the movable frame 7 is driven to rotate by taking the rotating shaft as the center by combining the mutual matching of the arc-shaped block 18 and the arc-shaped groove 17, and then the hydraulic cylinder 8 and the top block 10 are driven to rotate, so that the pressure detection of the different surfaces of the fixed hydraulic element is facilitated;

the hydraulic element placing angle does not need to be repeatedly adjusted, the hydraulic element is not required to be repeatedly clamped and fixed, the labor is saved, the time cost of repeatedly adjusting the hydraulic element is reduced, the detection efficiency is ensured, and the use is convenient.

It should be further noted that, the installation structure, the connection manner or the arrangement manner of each component in the present utility model are all common mechanical manners, so long as the beneficial effects thereof can be achieved, and meanwhile, the hydraulic cylinder 8, the pressure sensor 9, the first motor 19 and the second motor 20 in the present utility model are all purchased in the market, and can be installed and used by those skilled in the art according to the requirements.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides a hydraulic element detection mechanism, includes detection platform (1), its characterized in that, detection platform (1) left surface welding has fixed block (2), movable groove (3) have been seted up to fixed block (2) upper surface, movable groove (3) inside downside rotates installs dwang (4), be provided with driving gear (5) on dwang (4), driving gear (5) upside meshing has driven gear (6), driven gear (6) right side surface welding has movable frame (7), just driven gear (6) and movable frame (7) all rotate through the pivot with movable groove (3) inner wall and are connected, install pneumatic cylinder (8) on movable frame (7), pneumatic cylinder (8) flexible end is connected with pressure sensor (9), pressure sensor (9) lower surface is provided with kicking block (10), spout (11) have been seted up to detection platform (1) upper surface, spout (11) inside is provided with lead screw (12), screw (12) upper thread fit has two sliders (13), two support arms (14) are close to each other on the support arm (14) are connected.

2. A hydraulic component inspection mechanism according to claim 1, characterized in that the upper surface of the inspection table (1) is welded with a fixed plate, on which a bracket (16) is welded.

3. The hydraulic component detection mechanism according to claim 2, wherein an arc-shaped groove (17) is formed in the upper side of the right surface of the fixed block (2), the arc-shaped groove (17) is communicated with the movable groove (3), an arc-shaped block (18) is welded on one surface, close to the inner wall of the movable groove (3), of the movable frame (7), and the arc-shaped block (18) is matched with the arc-shaped groove (17).

4. A hydraulic component detecting mechanism according to claim 3, characterized in that the left surface of the fixed block (2) is provided with a first motor (19), and the output shaft of the first motor (19) is connected with the left end of the rotating rod (4).

5. The hydraulic component detection mechanism according to claim 4, wherein a second motor (20) is mounted on the right surface of the detection table (1), and an output shaft of the second motor (20) extends into the chute (11) and is connected with the right end of the screw rod (12).

6. The hydraulic component detection mechanism according to claim 5, wherein limiting grooves are formed in the front surface and the rear surface of the inside of the sliding groove (11), and limiting blocks are welded on the front surface and the rear surface of the sliding block (13) and are matched with the limiting grooves.

7. A hydraulic component inspection mechanism according to claim 6, characterized in that the side of the clamping plate (15) remote from the support arm (14) is adhered with a plurality of anti-slip ribs.