CN210426964U

CN210426964U - Hydraulic pressure double-cylinder testboard

Info

Publication number: CN210426964U
Application number: CN201920666103.XU
Authority: CN
Inventors: 夏昭辉; 王新跃; 黄青伟
Original assignee: 夏昭辉
Current assignee: HEBEI CREDIT GAS EQUIPMENT Co.,Ltd.
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-28
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a hydraulic pressure double-cylinder testboard, including storing seat, pneumatic cylinder and power box, the top fixed mounting of storing seat has the test seat, the top fixed mounting of test seat has the seat of pushing down, one side fixed mounting of storing seat has the install bin, the inside fixed mounting of install bin has the power box, the bottom of power box one side has the plug through wire fixed mounting. The utility model discloses set up spacing sliding sleeve, spacing sliding sleeve passes through connecting rod and briquetting fixed connection, when the briquetting moves down and exerts pressure to the object, spacing slider reciprocates on the installation slide bar along with the briquetting together, avoid the briquetting to appear rocking in the in-process of exerting pressure and lead to the pressure test data inaccuracy, this hydraulic pressure double-cylinder testboard has set up the card limit, the briquetting is when pushing down, the card limit shelters from to a week of placing the seat, can prevent to scatter when the object is broken on the test seat, thereby avoid causing the problem of clearance difficulty.

Description

Hydraulic pressure double-cylinder testboard

Technical Field

The utility model relates to a hydraulic pressure testboard technical field specifically is a hydraulic pressure double-cylinder testboard.

Background

The hydraulic test bed is also called a hydraulic test bed, and the hydraulic element comprehensive test bed is mainly used for performance detection tests of hydraulic pumps, hydraulic motors, hydraulic valves and hydraulic oil cylinders and can test hydraulic elements of various specification series.

The existing hydraulic test bench generally drives a hydraulic rod to test the compression degree of a test object through a horizontal bar, the condition of insufficient pressure is easy to occur, the existing hydraulic test bench is used for performing pressure test on the object, the pressing block is easy to shake, the stability of pressure is influenced, so that the obtained pressure data can be influenced, the test data is not accurate enough, the existing hydraulic test bench is used for performing pressure test on the object, the object is broken and can fall off from a placing table, and the hydraulic test bench is not easy to clean.

Disclosure of Invention

An object of the utility model is to provide a hydraulic pressure double-cylinder testboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic pressure double-cylinder testboard, includes storing seat, CYYZ11 pressure sensing seat, pneumatic cylinder, power box and ZZ-PLC-4324RPLC controller, the top fixed mounting of storing seat has the test seat, the top fixed mounting of test seat has the seat of pushing down, one side fixed mounting of storing seat has the install bin, the inside fixed mounting of install bin has the power box, the bottom of power box one side has the plug through wire fixed mounting, the top fixed mounting of install bin has ZZ-PLC-4324RPLC controller.

Preferably, the top fixed mounting who pushes down the seat has two sets of pneumatic cylinders, and the bottom fixed mounting of pneumatic cylinder has the hydraulic stem, and the hydraulic stem extends to the bottom of pushing down the seat, and the bottom fixed mounting of hydraulic stem has the briquetting, and a week fixed mounting of briquetting bottom has the card limit, four angles fixed mounting that push down the seat bottom have the installation slide bar, and the surface cover of installation slide bar has spacing sliding sleeve, and spacing sliding sleeve passes through connecting rod and briquetting fixed connection.

Preferably, the top of the test seat is provided with a groove, a CYYZ11 pressure sensing seat is embedded and installed in the groove, and a placing seat is fixedly installed on the top of the CYYZ11 pressure sensing seat.

Preferably, two groups of drawers are inserted into the front surface of the storage seat, a handle is fixedly installed at the central position of the front surface of each drawer, and an anti-skid sleeve is sleeved at the holding position of the handle.

Preferably, a display is arranged at the top of the front face of the ZZ-PLC-4324RPLC controller, and a key is arranged at the bottom of the front face of the ZZ-PLC-4324RPLC controller.

Preferably, the power supply box is electrically connected with the ZZ-PLC-4324RPLC controller through a wire, and the ZZ-PLC-4324RPLC controller is electrically connected with the hydraulic cylinder and the CYYZ11 pressure sensing seat through a wire.

Compared with the prior art, the beneficial effects of the utility model are that: this hydraulic pressure double-cylinder testboard has set up two sets of pneumatic cylinders, it pushes down to exert pressure to the test object to drive two sets of hydraulic stems through two sets of pneumatic cylinders, can guarantee the stability of pressure, avoid when exerting pressure to the test object pressure unstability and influence the pressure test effect, this hydraulic pressure double-cylinder testboard has set up spacing sliding sleeve, spacing sliding sleeve passes through connecting rod and briquetting fixed connection, when the briquetting moves down and exerts pressure to the object, spacing slider reciprocates on the installation slide bar along with the briquetting together, avoid the briquetting to appear rocking in the in-process of exerting pressure and lead to the pressure test data inaccuracy, this hydraulic pressure double-cylinder testboard has set up the card limit, the briquetting is when pushing down, the card limit shelters from to a week of placing the seat, can prevent to scatter when the object is broken on the test seat, thereby avoid causing the.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural view of the lower press seat of the present invention;

fig. 3 is a structure diagram of the test socket of the present invention.

In the figure: 1. a storage seat; 101. an anti-slip sleeve; 102. a handle; 103. a drawer; 2. a test seat; 201. a groove; 202. CYYZ11 pressure sensing mount; 203. a placing seat; 3. pressing down the base; 301. a hydraulic cylinder; 302. installing a sliding rod; 303. a limiting sliding sleeve; 304. a connecting rod; 305. briquetting; 306. edge clamping; 307. a hydraulic lever; 4. installing a box; 5. a power supply box; 6. a plug; 7. ZZ-PLC-4324RPLC controller; 701. a display; 702. and (6) pressing a key.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a hydraulic double-cylinder test bench comprises a storage seat 1, a CYYZ11 pressure sensing seat 202, the testing device comprises a hydraulic cylinder 301, a power supply box 5 and a ZZ-PLC-4324RPLC controller 7, wherein a testing seat 2 is welded at the top of a storage seat 1, the testing seat 2 tests the pressure of an object, a pressing seat 3 is fixedly installed at the top of the testing seat 2 through an installation sliding rod 302, the pressing seat 3 applies pressure to the object, an installation box 4 is welded at one side of the storage seat 1, a power supply box 5 is fixedly installed inside the installation box 4 through bolts, the power supply box 5 supplies power to the device, a plug 6 is fixedly installed at the bottom of one side of the power supply box 5 through a lead, the power supply box 5 is connected with a power supply through the plug 6, the ZZ-PLC-4324RPLC controller 7 is fixedly installed at the top of the installation box 4 through bolts, and the ZZ-PLC-4324RPLC controller 7 performs programming control on the device and displays pressure.

Further, two sets of hydraulic cylinders 301 are fixedly installed at the top of the lower pressing seat 3 through bolts, hydraulic rods 307 are fixedly installed at the bottom of the hydraulic cylinders 301, the hydraulic rods 307 extend to the bottom of the lower pressing seat 3, the hydraulic cylinders 301 drive the hydraulic rods 307 to extend and retract, the hydraulic rods 307 drive the pressing blocks 305 to move downwards to apply pressure to the test object, pressing blocks 305 are fixedly installed at the bottom of the hydraulic rods 307 through bolts, clamping edges 306 are welded on the periphery of the bottom of the pressing blocks 305, when the pressing blocks 305 apply pressure to the test object, the clamping edges 306 protect the periphery of the placing seat 203 to prevent the test object from being broken and falling off the placing seat 203 to cause troublesome cleaning, installation slide rods 302 are fixedly installed at four corners at the bottom of the lower pressing seat 3 through bolts, the installation slide rods 302 are fixedly installed at four corners at the top of the testing seat 2, a limiting slide sleeve 303 is sleeved on the surface of the, briquetting 305 is moving the in-process, and spacing sliding sleeve 303 moves along with briquetting 305 together, plays the effect of carrying out the dead lever to briquetting 305, avoids briquetting 305 to appear rocking at the in-process of exerting pressure.

Further, a groove 201 is formed in the top of the test seat 2, a CYYZ11 pressure sensing seat 202 is mounted in the groove 201 in an embedded mode, a placing seat 203 is welded to the top of the CYYZ11 pressure sensing seat 202, a test object is placed on the top of the placing seat 203, when the pressing block 305 applies pressure to the test object, the CYYZ11 pressure sensing seat 202 conducts sensing detection on the pressure, and then data are transmitted to the ZZ-PLC-4324RPLC controller 7.

Furthermore, two groups of drawers 103 are inserted into the front face of the storage seat 1, the drawers 103 are convenient for storing some workpieces, a handle 102 is welded at the central position of the front face of the drawer 103, the drawer 103 is convenient to pull through the handle 102, an anti-slip sleeve 101 is sleeved at the handheld position of the handle 102, and the anti-slip sleeve 101 prevents people from sliding when holding the handle 102.

Further, a display 701 is arranged at the top of the front face of the ZZ-PLC-4324RPLC controller 7, the display 701 displays data tested by the CYYZ11 pressure sensing seat 202, and a key 702 is arranged at the bottom of the front face of the ZZ-PLC-4324RPLC controller 7 and is controlled through the key 702.

Further, the power supply box 5 is electrically connected with the ZZ-PLC-4324RPLC controller 7 through a lead, and the ZZ-PLC-4324RPLC controller 7 is electrically connected with the hydraulic cylinder 301 and the CYYZ11 pressure sensing base 202 through a lead.

The working principle is as follows: when the test device is used, a power supply of a power supply box 5 is connected through a plug 6, a test object is placed on the top of a placing seat 203, a hydraulic cylinder 301 is controlled through a ZZ-PLC-4324RPLC controller 7 to drive a hydraulic rod 307 to stretch, the hydraulic rod 307 drives a pressing block 305 to move downwards to apply pressure to the test object, a CYYZ11 pressure sensing seat 202 senses and detects the pressure, data are transmitted to the ZZ-PLC-4324RPLC controller 7, and a display 701 on the ZZ-PLC-4324RPLC controller 7 displays the detected data.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 hydraulic pressure double-cylinder testboard, includes storing seat (1), CYYZ11 pressure sensing seat (202), pneumatic cylinder (301), power box (5) and ZZ-PLC-4324RPLC controller (7), its characterized in that: the testing device comprises a storage seat (1), a testing seat (2) and a pressing seat (3), wherein the testing seat (2) is fixedly mounted at the top of the testing seat (2), an installation box (4) is fixedly mounted on one side of the storage seat (1), a power supply box (5) is fixedly mounted in the installation box (4), a plug (6) is fixedly mounted at the bottom of one side of the power supply box (5) through a wire, and a ZZ-PLC-4324RPLC controller (7) is fixedly mounted at the top of the installation box (4);

the hydraulic press is characterized in that two groups of hydraulic cylinders (301) are fixedly mounted at the top of the lower press seat (3), hydraulic rods (307) are fixedly mounted at the bottoms of the hydraulic cylinders (301), the hydraulic rods (307) extend to the bottom of the lower press seat (3), pressing blocks (305) are fixedly mounted at the bottoms of the hydraulic rods (307), clamping edges (306) are fixedly mounted on the periphery of the bottoms of the pressing blocks (305), mounting slide rods (302) are fixedly mounted at four corners of the bottom of the lower press seat (3), a limiting sliding sleeve (303) is sleeved on the surface of each mounting slide rod (302), and the limiting sliding sleeve (303) is fixedly connected with the pressing blocks (305) through a connecting rod (304;

the top of test seat (2) is equipped with recess (201), and the inside of recess (201) is inlayed and is installed CYYZ11 pressure sensing seat (202), and the top fixed mounting of CYYZ11 pressure sensing seat (202) places seat (203).

2. The hydraulic pressure double-cylinder test bench of claim 1, characterized in that: two groups of drawers (103) are inserted into the front surface of the storage seat (1), a handle (102) is fixedly installed at the central position of the front surface of each drawer (103), and an anti-skid sleeve (101) is sleeved at the handheld position of each handle (102).

3. The hydraulic pressure double-cylinder test bench of claim 1, characterized in that: the display (701) is arranged at the top of the front face of the ZZ-PLC-4324RPLC controller (7), and the key (702) is arranged at the bottom of the front face of the ZZ-PLC-4324RPLC controller (7).

4. The hydraulic pressure double-cylinder test bench of claim 1, characterized in that: the power supply box (5) is electrically connected with the ZZ-PLC-4324RPLC controller (7) through a wire, and the ZZ-PLC-4324RPLC controller (7) is electrically connected with the hydraulic cylinder (301) and the CYYZ11 pressure sensing seat (202) through wires.