CN202814791U - Compression tester for packaging container - Google Patents
Compression tester for packaging container Download PDFInfo
- Publication number
- CN202814791U CN202814791U CN 201220303247 CN201220303247U CN202814791U CN 202814791 U CN202814791 U CN 202814791U CN 201220303247 CN201220303247 CN 201220303247 CN 201220303247 U CN201220303247 U CN 201220303247U CN 202814791 U CN202814791 U CN 202814791U
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- CN
- China
- Prior art keywords
- parallel
- pressing plate
- packing container
- pressure plate
- bracket slide
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- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a compression tester for a packaging container. The compression tester comprises a base, parallel bracket slide rails, an upper parallel pressure plate, a lower parallel pressure plate, a power transmission device, parallel adjusting springs, a force sensor and a slide rod, wherein the parallel bracket slide rails are arranged on the base; the lower parallel pressure plate is fixed below the parallel bracket slide rails; the upper parallel pressure plate is arranged on the parallel bracket slide rails and capable of sliding up and down in parallel; the parallel adjusting springs are arranged on the upper parallel pressure plate; the slide rod is arranged above the upper parallel pressure plate; the slide rod slides up and down in the parallel bracket slide rails; the force sensor is arranged on the slide rod; the upper parallel pressure plate is connected with the power transmission device; and the force sensor is connected with a control unit. The compression tester for the packaging container provided by the utility model has the advantages of simple structure, accuracy in test, and capacity of synchronously satisfying the test requirements of resisting compression, holding compression, stacking and the like of the packaging container.
Description
Technical field
The utility model relates to testing apparatus, specifically refers to a kind of packing container compression test machine.
Background technology
In transportation, when shifting, providing and delivering goods or article, need to use the packing containers such as packing case, carton, iron case, vessel to being packed and seal up for safekeeping by deliver goods thing or article, a plurality of packing containers of meeting are stacked together when storage or transportation.At present, can bear great resistance to compression, hold pressure etc. packing container, can only rule of thumb select the packing container of dimension and size.But several existing pictures can occur like this: 1, stack quantity when few, packing container great variation can not occur, and when stacking quantity which floor is arranged, packing container can deform, if distortion is very serious, can damage the article that are mounted in it; 2, choose the very high packing container of specification quality, although can prevent the distortion of packing container, finished product increases thereupon.
Existing market does not have special instrument for the packing container compression test, and perhaps still method of testing is single in existence, comprehensively all performances of testing package container.
The utility model content
The purpose of this utility model provide a kind of simple in structure, test accurately, can finish synchronously the resistance to compression of packing container and hold the packing container compression test machine of pressing and pushing away the test request such as code.
To achieve these goals, the utility model is designed a kind of packing container compression test machine, it comprises base, the parallel bracket slide rail, upper parallel pressing plate, lower parallel pressing plate, power transmission, parallel regulating spring and strength sensor, slide bar, described parallel bracket slide rail is arranged on the base, lower parallel pressing plate is fixed on the below of parallel bracket slide rail, upper parallel pressing plate is arranged on the parallel bracket slide rail and parallel sliding about the energy, be provided with parallel regulating spring at upper parallel pressing plate, the top of upper parallel pressing plate is provided with slide bar, slide bar slides up and down in the parallel bracket slide rail, strength sensor is installed on the slide bar, upper parallel pressing plate is connected with power transmission, and described strength sensor is connected with control module.
Four jiaos of places on the described parallel pressing plate are provided with respectively parallel regulating spring.
Described control module includes controller or Programmable Logic Controller PLC.
Described power transmission includes motor and the gearing that is connected with motor, and motor is arranged on the base, and gearing places the bottom of base to drive upper parallel pressing plate and slides up and down.
The utility model packing container compression test machine moves down by the upper parallel pressing plate of power transmission control, and tested packing container is placed between upper parallel pressing plate and the lower parallel pressing plate, obtains the withstand voltage actual value of packing container this moment according to strength sensor.When upper parallel pressing plate pressing packing container surface, if during parallel changing, can automatically adjust by the parallel regulating spring on the upper parallel pressing plate.
The utility model packing container compression test machine is applicable to carton or the test of other packing container compressive resistance, can be used for judging the anti-pressure ability of carton, and can do and hold the test of pressing pile, the result of test can be used as factory and stacks the important references of finished packaging box height or the important evidence of the case that designs a package.
Description of drawings:
Fig. 1 is the utility model packing container compression test machine perspective view;
Fig. 2 is another angle perspective view of the utility model packing container compression test machine.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing structural principle of the present utility model is described in further detail.
As shown in Figure 1, a kind of packing container compression test machine, it comprises base 1, parallel bracket slide rail 2, upper parallel pressing plate 3, lower parallel pressing plate 4, power transmission, parallel regulating spring 6 and strength sensor 7, slide bar 10, described parallel bracket slide rail 2 is arranged on the base 1, lower parallel pressing plate 4 is fixed on the below of parallel bracket slide rail 2, upper parallel pressing plate 3 is arranged on the parallel bracket slide rail 2 and parallel sliding about the energy, be provided with parallel regulating spring 6 at upper parallel pressing plate 3, the top of upper parallel pressing plate 3 is provided with slide bar 10, slide bar 10 slides up and down in parallel bracket slide rail 2, strength sensor 7 is installed on the slide bar 10, upper parallel pressing plate 3 is connected with power transmission 5, and described strength sensor 7 is connected with control module.
As shown in Figure 1, the place of four jiaos on the described parallel pressing plate 3 is provided with respectively parallel regulating spring 6.
Control module described in the utility model includes controller or Programmable Logic Controller PLC.
As shown in Figure 2, described power transmission includes motor 8 and the gearing 9 that is connected with motor, and motor 8 is arranged on the base 1, and gearing 9 places the bottom of base 1 to drive upper parallel pressing plate 3 and slides up and down.
The course of work of the utility model packing container compression test machine: test specimen is placed testing machine two parallel pressing plates.Between, then evenly exert pressure, record load and pressing plate displacement, until test specimen breaks, or load or pressing plate displacement reach till the predetermined value.
The utility model packing container compression test machine adopts direct motor drive, and the pressing plate form is at the uniform velocity mobile with the relative velocity with 10 scholar 3mm/min, and test specimen is carried out pressure test.
The pressing plate of the utility model packing container compression test machine should be smooth, and when the pressing plate horizontal positioned, the minimum point of plate face and the difference in level of peak are no more than 1mm; The size of pressing plate should be greater than the size of the test specimen that is in contact with it, and the range between two pressing plates should should be hard greater than the height pressing plate of test specimen, as the 100mmX100mmX100m that 75 of testing machine rated load is applied to the pressing plate center.The hardwood piece on the time. the distortion of any point must not surpass 1mm on the pressing plate.This wooden unit should have enough intensity to bear this load and do not break, and lower platen must remain level, in whole process of the test, its horizontal tilt degree to remain on do minute two in.Top board should be installed securely. and in whole process of the test, its horizontal tilt degree should remain on do minute two in; Perhaps the top board centre bit is installed on the universal joint, can be to any direction free inclination.
The load error that the pen recorder that the utility model packing container compression test machine is installed records must not surpass imposed load taxi 2%, and the displacement error of pressing plate is scholar 1mm.
The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma restriction; But the those of ordinary skill of all industry is all implemented the utility model with the above shown in the by specification accompanying drawing swimmingly; But; all those skilled in the art are not within breaking away from the technical solutions of the utility model scope; a little change that can utilize the disclosed above technology contents and make, the equivalent variations of modifying and developing all still belong within the protection domain of the technical solution of the utility model.
Claims (4)
1. packing container compression test machine, it is characterized in that: comprise base (1), parallel bracket slide rail (2), upper parallel pressing plate (3), lower parallel pressing plate (4), power transmission, parallel regulating spring (6) and strength sensor (7), slide bar (10), described parallel bracket slide rail (2) is arranged on the base (1), lower parallel pressing plate (4) is fixed on the below of parallel bracket slide rail (2), upper parallel pressing plate (3) is arranged on up and down parallel sliding of the upper also energy of parallel bracket slide rail (2), be provided with parallel regulating spring (6) at upper parallel pressing plate (3), the top of upper parallel pressing plate (3) is provided with slide bar (10), slide bar (10) slides up and down in parallel bracket slide rail (2), strength sensor (7) is installed on the slide bar (10), upper parallel pressing plate (3) is connected with power transmission (5), and described strength sensor (7) is connected with control module.
2. packing container compression test machine according to claim 1 is characterized in that: locate to be provided with respectively parallel regulating spring (6) for four jiaos on the described parallel pressing plate (3).
3. packing container compression test machine according to claim 2, it is characterized in that: described control module includes controller or Programmable Logic Controller PLC.
4. according to claim 1 and 2 or 3 described packing container compression test machines, it is characterized in that: described power transmission includes motor (8) and the gearing that is connected with motor (9), motor (8) is arranged on the base (1), and gearing (9) places the bottom of base (1) to drive upper parallel pressing plate (3) and slides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303247 CN202814791U (en) | 2012-06-26 | 2012-06-26 | Compression tester for packaging container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303247 CN202814791U (en) | 2012-06-26 | 2012-06-26 | Compression tester for packaging container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814791U true CN202814791U (en) | 2013-03-20 |
Family
ID=47873650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303247 Expired - Fee Related CN202814791U (en) | 2012-06-26 | 2012-06-26 | Compression tester for packaging container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596279A (en) * | 2016-12-07 | 2017-04-26 | 中国矿业大学(北京) | Simulation test device of mine roof pressure |
-
2012
- 2012-06-26 CN CN 201220303247 patent/CN202814791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106596279A (en) * | 2016-12-07 | 2017-04-26 | 中国矿业大学(北京) | Simulation test device of mine roof pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20180626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |