CN210953651U

CN210953651U - Pressure testing machine capable of continuously working

Info

Publication number: CN210953651U
Application number: CN201921616622.1U
Authority: CN
Inventors: 牛冲
Original assignee: Tianjin Zhongjiang Automation Technology Co ltd
Current assignee: Tianjin Zhongjiang Automation Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-07
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a but continuous operation's pressure test machine, including bearing base, quick-witted case, control panel, electronic hydraulic push rod, electronic slide rail and pressure mechanism, the top surface of bearing base is connected with quick-witted case, and the positive fixed surface of quick-witted case has control panel, the top fixed surface of bearing base is connected with fixed testboard, and the surface of fixed testboard has cup jointed pressure mechanism, the both sides fixedly connected with link of pressure mechanism, and the top of link is connected with the slider, the inside of slider is inserted and is equipped with electronic slide rail, and the surface of electronic slide rail has seted up first spacing hole. The utility model discloses be equipped with three fixed testboards of group, through the continuous work of wiper mechanism on three fixed testboards of group, save operating time improves work efficiency, through making bearing base oscilaltion, makes the whole height-adjusting of being convenient for of test machine, adapts to multiple operational environment.

Description

Pressure testing machine capable of continuously working

Technical Field

The utility model relates to a pressure test machine field specifically is a but continuous operation's pressure test machine.

Background

The pressure tester is used to test the pressure resistance of material or product, and the test method is to place the sample inside the tester to be extruded to test the pressure the sample can bear.

Present pressure test machine needs clearance testboard behind test crushing sample, unable quick test next time of carrying on, a large amount of operating time of waste, inefficiency, and simultaneously, present pressure test machine is when the sample is being crushed, inside piece meeting atress splashes and jumps out the test machine, cause the injury to operating personnel, factor of safety is lower, and the height of testboard can't be adjusted to present pressure test machine, there is certain limitation to operational environment, but the above-mentioned problem of pressure test machine solution of continuous operation is needed to urgent need.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but continuous operation's pressure test machine to the unable quick next test that carries on of current pressure test machine who proposes in solving above-mentioned background art, work efficiency is low, and factor of safety is low, has the problem of certain limitation to operational environment.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure testing machine capable of working continuously comprises a bearing base, a machine case, a control panel, an electric hydraulic push rod, an electric slide rail and a pressure mechanism, wherein the top end surface of the bearing base is connected with the machine case, the front surface of the machine case is fixed with the control panel, the top end surface of the bearing base is fixedly connected with a fixed test bench, the surface of the fixed test bench is sleeved with the pressure mechanism, two sides of the pressure mechanism are fixedly connected with a connecting frame, the top end of the connecting frame is connected with a slide block, the electric slide rail is inserted in the slide block, the surface of the electric slide rail is provided with a first limiting hole, a first bolt is inserted in the first limiting hole through the slide block, the electric hydraulic push rod is fixed on two sides of the electric slide rail, the bottom end of the electric hydraulic push rod is fixedly connected with the bearing base, the top end of the, and the inner surface of the protective box is connected with a rubber protective layer, the front surface of the rubber protective layer is provided with a feed inlet, the front surface of the protective box is hinged with a glass observation door, and the right side of the front surface of the glass observation door is fixed with a third limit hole, the right side of the front surface of the protective box is fixed with a second limit hole, a second bolt is inserted in the second limiting hole and the third limiting hole, screws are inserted in the two sides of the bearing base, the bottom end of the screw rod is connected with a placing box through a bearing seat, the bottom end of the screw rod is fixedly connected with a first bevel gear, the bottom end of the first bevel gear is meshed with the left side of the second bevel gear, a rotating shaft is inserted in the second bevel gear, and the right side of pivot is connected with through the bearing frame and places the case, the right side of pivot is fixed with rotatory handle, the bottom fixedly connected with universal wheel of placing the case.

Preferably, the surface of screw rod is equipped with the external screw thread structure, the inside internal thread structure that is equipped with in both sides of bearing base, and screw rod and bearing base constitution rotary type structure.

Preferably, the electric hydraulic push rods are arranged in two groups and are symmetrically distributed around a vertical central axis of the electric slide rail.

Preferably, the fixed test platforms are provided with three groups, and the fixed test platforms are uniformly distributed on the top end surface of the bearing base.

Preferably, the feed inlet is of a circular structure, and the diameter of the feed inlet is the same as that of the glass observation door.

Compared with the prior art, the beneficial effects of the utility model are that: the device is equipped with three fixed test platform of group, through the continuous work of pressure mechanism on three fixed test platform of group, practices thrift operating time, improves work efficiency, through making bearing base oscilaltion, makes the whole height-adjusting of being convenient for of test machine, adapts to multiple operational environment, through making the inside that can't the splash fixed test platform of the sample that is crushed, effectively avoids causing the condition of injury to operating personnel to take place, has improved the holistic factor of safety of device.

(1) The device is equipped with three fixed testboards of group, can make the pressure mechanism remove through electronic hydraulic push rod, electronic slide rail and slider, and continuous work on three fixed testboards of group makes operating personnel pressure mechanism still be working when clearing up the testboard, practices thrift operating time, improves work efficiency.

(2) The device makes the bearing base can ascend and descend through being equipped with first conical gear, rotatory handle, second conical gear, pivot and screw rod, makes the whole height-adjusting of being convenient for of test machine, adapts to multiple operational environment, reduces the whole limitation to operational environment of device.

(3) The device makes the inside of the unable splash fixed test platform of the sample of being crushed through being equipped with protective housing and rubber inoxidizing coating, effectively avoids causing the condition emergence of injury to operating personnel, has improved the holistic factor of safety of device.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

FIG. 6 is a schematic top sectional view of the protective case of the present invention;

fig. 7 is a schematic top view of the first plug of the present invention.

In the figure: 1. a load-bearing base; 2. a screw; 3. a chassis; 4. a control panel; 5. an electric hydraulic push rod; 6. an electric slide rail; 7. fixing the test bench; 8. a connecting frame; 9. a pressure mechanism; 10. placing a box; 11. a rotating shaft; 12. a universal wheel; 13. a first bevel gear; 14. rotating the handle; 15. a second bevel gear; 16. a protective box; 17. a slider; 18. a first latch; 19. a first limit hole; 20. a second bolt; 21. a second limiting hole; 22. a third limiting hole; 23. a rubber protective layer; 24. a glass observation door; 25. and (4) feeding a material inlet.

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.

Referring to fig. 1-7, the present invention provides an embodiment: a pressure testing machine capable of continuously working comprises a bearing base 1, a case 3, a control panel 4, an electric hydraulic push rod 5, an electric slide rail 6 and a pressure mechanism 9, wherein the top end surface of the bearing base 1 is connected with the case 3, the front surface of the case 3 is fixed with the control panel 4, the control panel 4 consists of an operating button, a control module, a display module and a storage module, the model of the control module can be CJ-1, the control module is internally provided with a data processing chip, the model of the data processing chip can be AD8352ACPZ, the model of the display module can be HYWEI1602-1, the model of the storage module can be MC291, the output end of the operating button is electrically connected with the input end of the control module through a lead, the control panel 4 is connected with the case 3, the electric hydraulic push rod 5, the electric slide rail 6 and the pressure mechanism 9 through leads, the top end surface of the bearing base 1 is fixedly connected with a fixed testing, and the surface of the fixed test platform 7 is sleeved with the pressure mechanisms 9, the fixed test platforms 7 are provided with three groups, and the fixed test platforms 7 are uniformly distributed on the top surface of the bearing base 1, so that the pressure mechanisms 9 can continuously work on the three groups of fixed test platforms 7, the working time is saved, and the working efficiency is improved.

The two sides of the pressure mechanism 9 are fixedly connected with a connecting frame 8, the top end of the connecting frame 8 is connected with a sliding block 17, an electric slide rail 6 is inserted in the sliding block 17, the surface of the electric slide rail 6 is provided with a first limiting hole 19, a first bolt 18 is inserted in the first limiting hole 19 through the sliding block 17, the two sides of the electric slide rail 6 are fixed with electric hydraulic push rods 5, the bottom end of each electric hydraulic push rod 5 is fixedly connected with a bearing base 1, the electric hydraulic push rods 5 are provided with two groups, the electric hydraulic push rods 5 are symmetrically distributed around the vertical central axis of the electric slide rail 6, the electric hydraulic push rods 5 are opened through a control panel 4, so that the electric hydraulic push rods 5 can drive the pressure mechanism 9 to lift stably and balance through the electric slide rail 6 and the connecting frame 8, the top end of the bearing base 1 is fixed with a protective box 16, and the, the front surface of the rubber protective layer 23 is provided with a feed inlet 25, the feed inlet 25 is of a circular structure, the diameter of the feed inlet 25 is the same as that of the glass observation door 24, so that the feed inlet 25 and the glass observation door 24 play a role in protection and facilitate the observation and test process and the sample placement and sample fragment cleaning at the same time, the front surface of the protective box 16 is hinged with the glass observation door 24, the right side of the front surface of the glass observation door 24 is fixed with a third limiting hole 22, the glass observation door 24 is made of toughened glass, the right side of the front surface of the protective box 16 is fixed with a second limiting hole 21, the interiors of the second limiting hole 21 and the third limiting hole 22 are inserted with a second bolt 20, the interiors of two sides of the bearing base 1 are both inserted with screw rods 2, the bottom ends of the screw rods 2 are connected with the placement box 10 through bearing seats, the surface of the screw rods 2 is provided with an, and screw rod 2 and bearing base 1 constitute the rotary type structure, when screw rod 2 atress rotated, screw rod 2 can go up and down through the rotary type structure, make the whole multiple operational environment of adaptation of device, the first conical gear 13 of the bottom fixedly connected with of screw rod 2, and the bottom of first conical gear 13 meshes with the left side of second conical gear 15 mutually, the inside of second conical gear 15 is inserted and is equipped with pivot 11, and the right side of pivot 11 is connected with through the bearing frame and places case 10, the right side of pivot 11 is fixed with rotatory handle 14, the bottom fixedly connected with universal wheel 12 of placing case 10.

The working principle is as follows: according to the attached drawing 1, when a sample needs to be tested, a second bolt 20 is taken out from the inside of a second limiting hole 21 and a third limiting hole 22, a glass observation door 24 is opened, the sample is placed in a fixed test bench 7 through a feed inlet 25, then the glass observation door 24 is closed, the second bolt 20 is inserted into the inside of the second limiting hole 21 and the third limiting hole 22, a control panel 4 is operated to open a pressure mechanism 9 and an electric hydraulic push rod 5 through an external power supply, the pressure mechanism 9 moves downwards to extrude the sample, the crushed sample cannot fly out of the inside of the fixed test bench 7 due to the protection of a rubber protective layer 23 and a protective box 16, the condition of injury to operators is effectively avoided, the safety factor of the whole device is improved, after the test is finished, the pressure mechanism 9 is closed through the control panel 4, the electric hydraulic push rod 5 is operated to move upwards, the electric hydraulic push rod 5 drives an electric sliding rail 6 to move upwards, the electric slide rail 6 drives the slide block 17 to move upwards, the slide block 17 drives the pressure mechanism 9 to move upwards through the connecting frame 8, when the pressure mechanism 9 is completely separated from the fixed test bench 7, the first bolt 18 is taken out from the inside of the slide block 17, the electric hydraulic push rod 5 is stopped through the control panel 4 and the electric slide rail 6 is opened, the slide block 17 drives the connecting frame 8 to move rightwards, the connecting frame 8 drives the pressure mechanism 9 to move rightwards, when the pressure mechanism 9 moves to be vertically aligned with the fixed test bench 7, the first bolt 18 is inserted into the first limiting hole 19 through the slide block 17, and the pressure mechanism 9 is kept stable and cannot swing in the lifting process.

The electric slide rail 6 is closed through the control panel 4, the electric hydraulic push rod 5 is operated to move downwards, the electric hydraulic push rod 5 drives the electric slide rail 6 to move downwards, the electric slide rail 6 drives the connecting frame 8 and the pressure mechanism 9 to move downwards through the slide block 17, when the top end of the fixed test platform 7 is inserted into the pressure mechanism 9, the pressure mechanism 9 is opened through the control panel 4 to realize continuous work, the interior of the fixed test platform 7 operated last time can be cleaned up when the pressure mechanism 9 operates for two times, the next operation is convenient, the working time is saved, the working efficiency is improved, when the bearing base 1 needs to be lifted, the rotating handle 14 is rotated, the rotating handle 14 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the second conical gear 15 to rotate, the second conical gear 15 drives the first conical gear 13 to rotate, the first conical gear 13 drives the screw rod 2 to rotate, so that the bearing base 1 is lifted or, the device is integrally suitable for various working environments, and the limitation of the device to the working environments is reduced.

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 but continuous operation's pressure test machine, includes bearing base (1), quick-witted case (3), control panel (4), electronic hydraulic push rod (5), electronic slide rail (6) and wiper mechanism (9), its characterized in that: the top end surface of the bearing base (1) is connected with a case (3), the front surface of the case (3) is fixed with a control panel (4), the top end surface of the bearing base (1) is fixedly connected with a fixed test bench (7), the surface of the fixed test bench (7) is sleeved with a pressure mechanism (9), two sides of the pressure mechanism (9) are fixedly connected with a connecting frame (8), the top end of the connecting frame (8) is connected with a sliding block (17), an electric sliding rail (6) is inserted in the sliding block (17), a first limiting hole (19) is formed in the surface of the electric sliding rail (6), a first bolt (18) is inserted in the first limiting hole (19) through the sliding block (17), two sides of the electric sliding rail (6) are fixed with electric hydraulic push rods (5), and the bottom end of the electric hydraulic push rods (5) is fixedly connected with the bearing base (1), the bearing base is characterized in that a protective box (16) is fixed at the top end of the bearing base (1), a rubber protective layer (23) is connected to the inner surface of the protective box (16), a feed inlet (25) is formed in the front of the rubber protective layer (23), a glass observation door (24) is hinged to the front of the protective box (16), a third limiting hole (22) is fixed to the right side of the front of the glass observation door (24), a second limiting hole (21) is fixed to the right side of the front of the protective box (16), a second bolt (20) is inserted into the second limiting hole (21) and the third limiting hole (22), a screw (2) is inserted into the two sides of the bearing base (1), the bottom end of the screw (2) is connected with a placing box (10) through a bearing seat, a first conical gear (13) is fixedly connected to the bottom end of the screw (2), and the bottom end of the first conical gear (13) is meshed with the left side of a second conical gear (15, the inside of second conical gear (15) is inserted and is equipped with pivot (11), and the right side of pivot (11) is connected with through the bearing frame and places case (10), the right side of pivot (11) is fixed with rotatory handle (14), the bottom fixedly connected with universal wheel (12) of placing case (10).

2. A continuously operable pressure tester as claimed in claim 1, wherein: the surface of screw rod (2) is equipped with external screw thread structure, the inside internal thread structure that is equipped with in both sides of bearing base (1), and screw rod (2) and bearing base (1) constitution rotary type structure.

3. A continuously operable pressure tester as claimed in claim 1, wherein: the electric hydraulic push rods (5) are arranged in two groups, and the electric hydraulic push rods (5) are symmetrically distributed around the vertical central shaft of the electric slide rail (6).

4. A continuously operable pressure tester as claimed in claim 1, wherein: the three groups of fixed test platforms (7) are arranged, and the fixed test platforms (7) are uniformly distributed on the top end surface of the bearing base (1).

5. A continuously operable pressure tester as claimed in claim 1, wherein: the feed inlet (25) is of a circular structure, and the diameter of the feed inlet (25) is the same as that of the glass observation door (24).