CN214251401U - Pressing tester - Google Patents
Pressing tester Download PDFInfo
- Publication number
- CN214251401U CN214251401U CN202120374837.8U CN202120374837U CN214251401U CN 214251401 U CN214251401 U CN 214251401U CN 202120374837 U CN202120374837 U CN 202120374837U CN 214251401 U CN214251401 U CN 214251401U
- Authority
- CN
- China
- Prior art keywords
- working platform
- connecting rods
- air
- lower working
- oil cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a press test machine, including frame, hydro-cylinder, hydraulic pump, air compressor, its characterized in that: the upper end of the frame is provided with an upper working platform, an oil cylinder is installed on the upper surface of the upper working platform, a piston of the oil cylinder penetrates through a through hole in the working platform and is connected with an upper base below the working platform, a lower working platform is arranged on the lower portion of the frame, an air cylinder is installed below the lower working platform, a piston of the air cylinder penetrates through a through hole in the lower working platform and is connected with a lower base above the lower working platform, and a pneumatic pipeline is arranged on the lower working platform. The utility model has the advantages that: multifunctional suppressing, to detection mechanism, reduce purchasing cost, include and can do: the air pressure test, the air tightness test, the strength test and the like, has simple structure and easy operation, and is suitable for the pressing object of small products.
Description
Technical Field
The utility model relates to a suppress test machine.
Background
At present, in the quality detection industry, a large number of air pressure (air tightness) test tests of water pumps and valves and small-sized objects needing plane pressing detection, such as strength tests of toys for children and the like, exist. These a product kind is various, and each experimental requirement form is also different, and some are suppressed with the hydro-cylinder, and some need the hydro-cylinder suppress together, so quality testing department just need arrange a large amount of check out test set that suppresses, has caused the waste of equipment, consequently need to develop promptly and can satisfy various different grade type products and suppress the equipment that detects, reduces the purchasing cost of equipment, stops the idle waste of equipment.
Disclosure of Invention
The utility model aims at solving the above-mentioned problem that the test need prepare different grade type equipment to exist of suppressing among the prior art, provide a test machine suppresses. The utility model relates to a press test machine, including frame, hydro-cylinder, hydraulic pump, air compressor, its characterized in that: the upper end of the frame is provided with an upper working platform, an oil cylinder is installed on the upper surface of the upper working platform, a piston of the oil cylinder penetrates through a through hole in the working platform and is connected with an upper base below the working platform, a lower working platform is arranged on the lower portion of the frame, an air cylinder is installed below the lower working platform, a piston of the air cylinder penetrates through a through hole in the lower working platform and is connected with a lower base above the lower working platform, and a pneumatic pipeline is arranged on the lower working platform. The upper base is provided with two connecting rods, the upper parts of the connecting rods are positioned in the through holes of the upper working platform, the connecting rods are provided with threads, and the connecting rods positioned on the upper side and the lower side of the upper working platform are provided with nuts. Two connecting rods are arranged below the lower base, the lower parts of the connecting rods are positioned in the through holes of the lower working platform, threads are arranged on the connecting rods, and nuts are arranged on the connecting rods positioned on the upper side and the lower side of the lower working platform.
The utility model has the advantages that: multifunctional suppressing, for detection mechanism, reduce purchasing cost, include can do the following: air pressure test, air tightness test, strength test, etc.;
simple structure, easy operation, the object of being suppressed that is fit for small-size product.
Drawings
Fig. 1 is a perspective view of the structure of the present invention, fig. 2 is a front view of the structure of the present invention, fig. 3 is a schematic view of the structure of the working method 1, fig. 4 is a schematic view of the structure of the working method 2, and fig. 5 is a schematic view of the structure of the working method 3.
Detailed Description
The pressing tester in the figure comprises a frame 1, an oil cylinder 2, an air cylinder 3, a hydraulic pump (not shown in the figure), an air compressor (not shown in the figure), and is characterized in that: the upper end of the frame is provided with an upper working platform 4, an oil cylinder is installed on the upper surface of the upper working platform, a piston of the oil cylinder penetrates through a through hole 5 in the working platform and is connected with an upper base 6 below the upper working platform, a lower working platform 7 is arranged on the lower portion of the frame, an air cylinder is installed below the lower working platform, the piston of the air cylinder penetrates through a through hole 8 in the lower working platform and is connected with a lower base 9 above the lower working platform, and a pneumatic pipeline 16 is arranged on the lower base. Two connecting rods 10 are arranged on the upper base, the upper parts of the connecting rods are positioned in through holes 11 of the upper working platform, threads (not shown in the figure) are arranged on the connecting rods, and nuts 12 are arranged on the connecting rods 10 positioned on the upper side and the lower side of the upper working platform. Two connecting rods 13 are arranged below the lower base, the lower parts of the connecting rods are positioned in through holes 14 of the lower working platform, threads (not shown in the figure) are arranged on the connecting rods, and nuts 15 are arranged on the connecting rods 13 positioned on the upper side and the lower side of the lower working platform.
Mode of operation 1
The lower base is fixed, and the oil cylinder presses downwards (single direction): the lower base is fixed (the nuts 15 on two sides of the connecting rod 13 are fastened), the tested object 20 is placed on the lower base, then the oil cylinder on the lower base is pressed down, and data acquisition is carried out on the tested object.
Mode of operation 2
The lower base is fixed (the nuts 15 on the two sides of the connecting rod 13 are fastened), the upper base is fixed (the nuts 12 on the two sides of the connecting rod 10 are fastened), the tested object 20 is placed on the lower base, the pneumatic pipeline 16 inflates the tested object, an air pressure (air tightness) test is carried out, (air is flushed into an air cavity, the air pressure and the air tightness test are carried out), and data acquisition is carried out on the tested object.
Mode for operation 3
The tested object 20 is placed on the lower base, then the lower air cylinder is inflated to push the lower base to press, meanwhile, the oil cylinder pushes the upper base to press downwards, an up-down opposite-vertex pressing test is formed, and data collection is carried out on the tested object.
Claims (3)
1. The pressing test machine comprises a rack, an oil cylinder, an air cylinder, a hydraulic pump and an air compressor, and is characterized in that: the upper end of the frame is provided with an upper working platform, an oil cylinder is installed on the upper surface of the upper working platform, a piston of the oil cylinder penetrates through a through hole in the working platform and is connected with an upper base below the working platform, a lower working platform is arranged on the lower portion of the frame, an air cylinder is installed below the lower working platform, a piston of the air cylinder penetrates through a through hole in the lower working platform and is connected with a lower base above the lower working platform, and a pneumatic pipeline is arranged on the lower working platform.
2. The compression testing machine of claim 1, wherein: the upper base is provided with two connecting rods, the upper parts of the connecting rods are positioned in the through holes of the upper working platform, the connecting rods are provided with threads, and the connecting rods positioned on the upper side and the lower side of the upper working platform are provided with nuts.
3. The compression testing machine of claim 1, wherein: two connecting rods are arranged below the lower base, the lower parts of the connecting rods are positioned in the through holes of the lower working platform, threads are arranged on the connecting rods, and nuts are arranged on the connecting rods positioned on the upper side and the lower side of the lower working platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374837.8U CN214251401U (en) | 2021-02-18 | 2021-02-18 | Pressing tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120374837.8U CN214251401U (en) | 2021-02-18 | 2021-02-18 | Pressing tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214251401U true CN214251401U (en) | 2021-09-21 |
Family
ID=77726887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120374837.8U Expired - Fee Related CN214251401U (en) | 2021-02-18 | 2021-02-18 | Pressing tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214251401U (en) |
-
2021
- 2021-02-18 CN CN202120374837.8U patent/CN214251401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 Termination date: 20220218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |