CN218917074U

CN218917074U - Multifunctional electrohydraulic servo rock test detector

Info

Publication number: CN218917074U
Application number: CN202222815142.6U
Authority: CN
Inventors: 郭长清; 王建中; 张瑞刚
Original assignee: Jinan Juneng Cnc Machinery Co ltd
Current assignee: Jinan Juneng Cnc Machinery Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-25
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of test equipment, in particular to a multifunctional electrohydraulic servo rock test detection machine which comprises an air cylinder, a top plate and a workbench, wherein a supporting plate which is symmetrically distributed is arranged at the upper end of the workbench, a second hydraulic device is arranged at the side end of the supporting plate, a hydraulic rod of the second hydraulic device penetrates through the supporting plate, a second pressure sensor is arranged at the tail end of the hydraulic rod of the second hydraulic device, the top plate is arranged at the upper end of the supporting plate, a first hydraulic device is arranged at the upper end of the top plate, the hydraulic rod of the first hydraulic device penetrates through the top plate, a rotating shaft is rotatably arranged at the center of the upper end face of the workbench, a rotating plate is arranged at the upper end of the rotating shaft, two air cylinders are symmetrically arranged at the upper end of the top plate, a toughened glass cover is arranged at the tail end of a piston rod of the air cylinder, and the toughened glass cover is arranged at the upper end of the workbench. The utility model has the advantages of protecting structure, adjusting function and being convenient for detecting different positions of the rock.

Description

Multifunctional electrohydraulic servo rock test detector

Technical Field

The utility model relates to the technical field of test equipment, in particular to a multifunctional electrohydraulic servo rock test detector.

Background

In the field of rock mechanics, rock testing machines are indispensable experimental devices. In the existing rock mechanical property test, many analysis tests are completed by various material testing machines, and a commonly accepted analysis test method is formed, and along with loading and unloading of the testing machines, the deformation and damage process of the rock is observed and recorded, and then the mechanical property index of the rock is determined by analysis and calculation of measured values.

At present, the rock testing machine does not have an adjusting function in use, when different positions of the rock are detected, manual adjustment is needed, the rock is easy to collapse during the test, and crushed rock particles are easy to cause injury to staff and have certain danger.

Disclosure of Invention

The utility model aims to provide a multifunctional electrohydraulic servo rock test detector which has the advantages of a protective structure, an adjusting function and convenience in detecting different positions of rock, and solves the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional electrohydraulic servo rock test detects machine, includes cylinder, roof and workstation, the backup pad that is symmetric distribution is installed to the upper end of workstation, and the second hydraulic equipment is installed to the side of backup pad, and the hydraulic stem of second hydraulic equipment passes the backup pad, second pressure sensor is installed to the hydraulic stem end department of second hydraulic equipment, and second clamp plate is installed to the end department of second pressure sensor, the upper end at the backup pad is installed to the roof, and first hydraulic equipment is installed to the upper end of roof, and the hydraulic stem of first hydraulic equipment passes the roof, the axis of rotation is installed in the upper end center department rotation of workstation, and the pivoted plate is installed to the upper end of axis of rotation, two the cylinder symmetry is installed in the upper end of roof, and toughened glass cover is installed to the piston rod end department of cylinder, and toughened glass cover establishes the upper end at the workstation.

Preferably, the lower extreme of workstation is installed the supporting leg, and the supporting leg is equipped with four altogether, and four supporting legs are the array distribution about the workstation. The support legs can support the workbench.

Preferably, the driven gear is arranged below the rotary shaft extending to the workbench, the driving box is arranged at the lower end of the workbench, driving equipment is arranged in the driving box, the driving gear is arranged on a main shaft of the driving equipment, and the driving gear is in meshed transmission connection with the driven gear. The driving device in the driving box works to rotate the rotating shaft, so that the rotating plate can rotate.

Preferably, a first pressure sensor is installed at the tail end of the hydraulic rod of the first hydraulic device, a first pressing plate is installed at the tail end of the first pressure sensor, and the first pressing plate is located right above the rotating plate. The first pressure sensor is arranged to detect the pressure applied by the first platen.

Preferably, the side end of the support plate is provided with an extension hole, and the hydraulic rod of the second hydraulic device passes through the support plate from the extension hole. . The arrangement of the extension hole can facilitate the operation of the second hydraulic device.

Compared with the prior art, the utility model has the following beneficial effects: when the test is detected, rocks are placed at the upper end of the rotating plate, the first pressing plate and the second pressing plate can be used for pressing the rocks through the first hydraulic equipment and the second hydraulic equipment, the first pressing plate and the second pressing plate return to the original positions after one position is detected, the rotating plate can be rotated through the driving equipment in the driving box, thus the rocks can be regulated, the second pressing plate can conveniently detect different positions of the side ends of the rocks, when the rock test is detected, the piston rod of the second pressing plate is contracted through the cylinder, thereby the toughened glass cover is downwards covered at the upper end of the workbench, the toughened glass cover can be used for protection, and the damage to workers caused by rock particles can be effectively prevented when the rocks are broken, so that the use safety of the toughened glass cover is improved.

Drawings

FIG. 1 is a front view of the present utility model;

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

fig. 3 is a schematic top view of the present utility model.

Reference numerals and names in the drawings are as follows:

1. a tempered glass cover; 2. a cylinder; 3. a first hydraulic device; 4. a top plate; 5. a support plate; 6. a first pressure sensor; 7. a second pressure sensor; 8. a second pressing plate; 9. a rotating shaft; 10. a drive box; 11. a drive gear; 12. support legs; 13. a driven gear; 14. a work table; 15. a rotating plate; 16. a second hydraulic device; 17. a first press plate.

Detailed Description

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.

Example 1

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a multi-functional electrohydraulic servo rock test detection machine, includes cylinder 2, roof 4 and workstation 14, supporting leg 12 is installed to the lower extreme of workstation 14, and four are in total equipped with to supporting leg 12, and four supporting legs 12 are the array distribution about workstation 14, the backup pad 5 that is the symmetric distribution is installed to the upper end of workstation 14, and second hydraulic equipment 16 is installed to the side of backup pad 5, and the hydraulic stem of second hydraulic equipment 16 passes backup pad 5, the extension hole has been seted up to the side of backup pad 5, and the hydraulic stem of second hydraulic equipment 16 passes backup pad 5 from the extension hole, second pressure sensor 7 is installed to the hydraulic stem end department of second hydraulic equipment 16, second clamp plate 8 is installed to the end department of second pressure sensor 7, roof 4 is installed in the upper end of backup pad 5, and first hydraulic equipment 3 is installed to the upper end of roof 4, the hydraulic rod of the first hydraulic equipment 3 passes through the top plate 4, a first pressure sensor 6 is arranged at the tail end of the hydraulic rod of the first hydraulic equipment 3, a first pressing plate 17 is arranged at the tail end of the first pressure sensor 6, the first pressing plate 17 is positioned right above a rotating plate 15, a rotating shaft 9 is rotatably arranged at the center of the upper end face of a working table 14, the rotating plate 15 is arranged at the upper end of the rotating shaft 9, a driven gear 13 is arranged below the rotating shaft 9 extending to the working table 14, a driving box 10 is arranged at the lower end of the working table 14, a driving equipment is arranged in the driving box 10, a driving gear 11 is arranged on a main shaft of the driving equipment, the driving gear 11 is in meshed transmission connection with the driven gear 13, and the first hydraulic equipment 3, the first pressure sensor 6 and the second pressure sensor 7 in the utility model, the driving device in the driving box 10 and the second hydraulic device 16 are well known to those skilled in the art, and are not described herein in detail, and may be arbitrarily selected according to the needs or convenience of those skilled in the art.

In this embodiment, during test detection, rock is placed at the upper end of the rotating plate 15, the first pressing plate 17 and the second pressing plate 8 can be made to press and detect the rock through the operation of the first hydraulic device 3 and the second hydraulic device 16, the first pressing plate 17 and the second pressing plate 8 return to the original positions after one position detection, the rotating plate 15 can be rotated through the operation of the driving device in the driving box 10, thus the rock can be regulated, the driving device in the driving box 10 stops working after the rock is rotated and regulated, and then the second pressing plate 8 is made to detect the rock again through the operation of the second hydraulic device 16, so that the test detection on different positions of the rock is facilitated.

Example two

Referring to fig. 1 to 3, an embodiment of the present utility model provides: compared with the first embodiment, the multifunctional electrohydraulic servo rock test detector further comprises: the two cylinders 2 are symmetrically arranged at the upper end of the top plate 4, the toughened glass cover 1 is arranged at the tail end of a piston rod of the cylinder 2, the toughened glass cover 1 is covered at the upper end of the workbench 14, the cylinders 2 in the utility model are well known to those skilled in the art, and all belong to conventional means or common general knowledge, and are not repeated herein, and the skilled person can perform any matching according to the needs or convenience of the cylinders 2.

In this embodiment, when rock test detects, make its piston rod shrink through cylinder 2 work to can make toughened glass cover 1 descend the cover to establish in the upper end of workstation 14, can protect through toughened glass cover 1, can effectually prevent that rock nibble from causing the injury to the staff when the rock is broken, use the back through cylinder 2 work make toughened glass cover 1 rise can.

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.

Claims

1. The utility model provides a multi-functional electrohydraulic servo rock test detects machine, includes cylinder (2), roof (4) and workstation (14), its characterized in that: the utility model discloses a tempering glass cover, including workstation (14), backup pad (5) that are symmetrical distribution are installed to the upper end of workstation (14), and second hydraulic equipment (16) are installed to the side of backup pad (5), and the hydraulic rod of second hydraulic equipment (16) passes backup pad (5), second pressure sensor (7) are installed in the hydraulic rod end department of second hydraulic equipment (16), and second clamp plate (8) are installed to the end department of second pressure sensor (7), the upper end at backup pad (5) is installed to roof (4), and first hydraulic equipment (3) are installed to the upper end of roof (4), and the hydraulic rod of first hydraulic equipment (3) passes roof (4), axis of rotation (9) are installed in the rotation in the up end center department of workstation (14), and rotor plate (15) are installed to the upper end of axis of rotation (9), two tempering glass cover (1) are installed in the upper end of roof (4) to the piston rod end department of cylinder (2), and tempering glass cover (1) cover is established the upper end at workstation (14).

2. The multifunctional electrohydraulic servo rock test detector of claim 1 wherein: the lower extreme of workstation (14) is installed supporting leg (12), and supporting leg (12) are equipped with four altogether, and four supporting legs (12) are the array distribution about workstation (14).

3. The multifunctional electrohydraulic servo rock test detector of claim 1 wherein: the rotary shaft (9) extends to the lower side of the workbench (14) and is provided with a driven gear (13), the lower end of the workbench (14) is provided with a driving box (10), driving equipment is arranged in the driving box (10), a main shaft of the driving equipment is provided with a driving gear (11), and the driving gear (11) is in meshed transmission connection with the driven gear (13).

4. The multifunctional electrohydraulic servo rock test detector of claim 1 wherein: a first pressure sensor (6) is arranged at the tail end of a hydraulic rod of the first hydraulic device (3), a first pressing plate (17) is arranged at the tail end of the first pressure sensor (6), and the first pressing plate (17) is located right above the rotating plate (15).

5. The multifunctional electrohydraulic servo rock test detector of claim 1 wherein: an extension hole is formed in the side end of the supporting plate (5), and a hydraulic rod of the second hydraulic device (16) penetrates through the supporting plate (5) from the extension hole.