CN201548352U - Tension testing stand for testing carton and handle thereof - Google Patents
Tension testing stand for testing carton and handle thereof Download PDFInfo
- Publication number
- CN201548352U CN201548352U CN2009202471672U CN200920247167U CN201548352U CN 201548352 U CN201548352 U CN 201548352U CN 2009202471672 U CN2009202471672 U CN 2009202471672U CN 200920247167 U CN200920247167 U CN 200920247167U CN 201548352 U CN201548352 U CN 201548352U
- Authority
- CN
- China
- Prior art keywords
- testing stand
- tension
- pulling force
- carton
- handle
- 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 - Lifetime
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Abstract
The utility model relates to a tension testing stand for testing a carton and a handle thereof. The utility model is characterized in that the tension testing stand comprises a stand, a screw rod, a tension gauge, a connecting block and a hook, wherein the vertical screw rod is screwed to the upper end of the stand, the tension gauge is fixed below the screw rod, the hook is arranged at the lower end of the tension gauge, and the hook is fixedly screwed to or clamped to the connecting block. The shape of the connecting block is designed in a method simulating a human hand under stress. The tension testing stand also comprises a carton fixing frame for fixing the carton. The tension gauge is a digital display tension gauge, spring balance or electronic balance. The tension testing stand is simple and practical, and is capable of realizing scientific accurate testing of tension strength of an object with a simple understandable operation method. The tension testing stand with low cost overcomes errors resulted from a hand-held testing mode, which is suitable for wide popularization and application.
Description
Technical field
The utility model relates to stretching force detecting apparatus, particularly a kind of pulling force testing stand that is used to detect carton and handle thereof.
Background technology
The pulling force of existing carton and handle detects by manually carrying, the mode out of true of carrying can produce than mistake by hand, or the high checkout equipment of price is arranged, form by support body, fixed clamping device, pull sensing device, digiverter, displacement drive and computing machine etc.Its principle of work is that testee is fixed on the stationary installation, pulling force detects clamp device and clamps its other end of testee, at this moment operate displacement drive, produce pulling force by displacement, detecting sensing device feedback pulling force by pulling force shows on computers, its computing machine has special-purpose operation (driving) program, can set and show pulling force and time, also has the storage data function, price general charged does not wait at 10～400,000 yuan, price is different and different by the advanced degree of equipment, and specialized equipment detects can produce higher expense again.
The utility model content
The purpose of this utility model is to provide a kind of pulling force testing stand that is used to detect carton and handle thereof, economic, practical, the science of this checkout equipment.
To achieve these goals, a kind of pulling force testing stand that is used to detect carton and handle thereof that the utility model provides is characterized in that this pulling force testing stand comprises: support body, screw mandrel, tautness meter, contiguous block and hook;
Described support body upper end has screwed togather vertically disposed screw mandrel, and the below of described screw mandrel is fixed with tautness meter, and described tautness meter lower end hangs hook, and this hook and contiguous block screw togather fixing or be fixed.
The stressed design of simulating shape staff of described contiguous block.
Described pulling force testing stand also comprises a handle fixed head, is used for separately fixedly handle in contiguous block.
Described pulling force testing stand also comprises a carton fixed mount, is used for fixing carton.
Described pulling force is counted digital display tautness meter, spring balance or electronic scales.
Testing stand of the present utility model, the stressed design of contiguous block simulation staff, and be connected between loading component (spring balance or electronic scales) and the testee, the swing offset screw mandrel is used to produce ohject displacement and produces stressed, spring balance (or electronic scales) shows stressing conditions, hook hangs fixed weight object detection object resistance to tension, and the handle fixed head is handle fixedly, is used for detecting handle and carton stretching resistance effect.
Of the present utility model being also advantageous in that: pulling force testing stand simple structure of the present utility model and practicality, the object resistance to tension that carries out science by the method for operating that is easily understood accurately detects, overcome the error that the hand mode of carrying brings and can not produce bigger expense again, suit large area to popularize application.Be embodied in:
1, this testing stand comprises support body, swing offset screw mandrel, spring balance (or electronic scales), contiguous block, hook, handle fixed head composition, makes economical.
2, this testing stand is to utilize the displacement of swing offset screw mandrel to make tested carton eye ring produce required pulling force to keep certain hour to detect the resistance to tension of carton eye ring, with this quality that detects handle denys well; Testing stand also can detect the resistance to tension of testee, carton put into be put in the testing stand hook behind the standard quality weight and go up and keep certain hour or carton to put on handle putting into the carton fixed mount, the visual spring balance of rotary screw (or electronic scales) indicating value detects the resistance to tension of testee, this testing stand practicality.
3, the swing offset screw mandrel produces displacement, makes testee produce pulling force, and spring balance (or electronic scales) shows pulling force numerical value; Maybe fixedly weight hangs on the testing stand hook and goes up testee tension effect, this testing stand science of detecting.
Description of drawings
Fig. 1 a is the synoptic diagram that the utility model is used to detect carton stretching resistance effect;
Fig. 1 b is the synoptic diagram of contiguous block of the present utility model;
Fig. 2 a is the synoptic diagram that the utility model is used to detect carton eye ring stretching resistance effect;
Fig. 2 b is the synoptic diagram that the utility model is used to detect the carton eye ring fixed head;
Fig. 3 is the structural representation of the utility model pulling force testing stand.
The accompanying drawing sign
1, support body 2, screw mandrel 3, tautness meter
4, contiguous block 5, carton fixed mount 6, handle fixed head
7, hook
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model.Wherein, identical parts adopt identical label.
Shown in Fig. 2 a and 2b, in this example, testee is a handle, and handle is fixed on the handle fixed head 6, and handle connects spring balance (or electronic scales) 3 by contiguous block 4, and hang on the crossbearer of swing offset screw mandrel 2, rotate its swing offset screw mandrel, make it produce required pulling force, required pulling force is shown by spring balance (or electronic scales) 3, keep certain required time, realize detecting the resistance to tension of testee handle.
Shown in Fig. 1 a and 1b, testee is a carton, adorns the weight with certain mass in the carton, and hangs on the hook 7 by contiguous block 4 connections, and certain unit required time detects the resistance to tension of testee carton with this.
As shown in Figure 1, testee is replaced by carton, after soon carton will be filled in and will be fixed in the carton fixed mount 5, handle on the carton connects spring balance (or electronic scales) 3 by contiguous block 4, and hang on the crossbearer of swing offset screw mandrel 2, rotate its swing offset screw mandrel, make it produce required pulling force, keep certain required time, realize detecting the resistance to tension of testee carton.Embodiment is with embodiment 1.
It should be noted last that above embodiment is only unrestricted in order to the explanation the technical solution of the utility model.Although the utility model is had been described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is made amendment or is equal to replacement, the spirit and scope that do not break away from technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. a pulling force testing stand that is used to detect carton and handle thereof is characterized in that, this pulling force testing stand comprises: support body, screw mandrel, tautness meter, contiguous block and hook;
Described support body upper end has screwed togather vertically disposed screw mandrel, and the below of described screw mandrel is fixed with tautness meter, and described tautness meter lower end hangs hook, and this hook and contiguous block screw togather fixing or be fixed.
2. pulling force testing stand according to claim 1 is characterized in that, the stressed design of simulating shape staff of described contiguous block.
3. pulling force testing stand according to claim 1 is characterized in that, described pulling force testing stand also comprises a handle fixed head, is used for separately fixedly handle in contiguous block.
4. pulling force testing stand according to claim 1 is characterized in that, described pulling force testing stand also comprises a carton fixed mount, is used for fixing carton.
5. pulling force testing stand according to claim 1 is characterized in that described pulling force is counted digital display tautness meter, spring balance or electronic scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202471672U CN201548352U (en) | 2009-11-20 | 2009-11-20 | Tension testing stand for testing carton and handle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202471672U CN201548352U (en) | 2009-11-20 | 2009-11-20 | Tension testing stand for testing carton and handle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548352U true CN201548352U (en) | 2010-08-11 |
Family
ID=42603527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202471672U Expired - Lifetime CN201548352U (en) | 2009-11-20 | 2009-11-20 | Tension testing stand for testing carton and handle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI464373B (en) * | 2012-10-19 | 2014-12-11 | Wistron Corp | Pull test apparatus |
| CN107941499A (en) * | 2017-12-20 | 2018-04-20 | 董礼泽 | A kind of multifunctional storage battery strength detection equipment and its detection method |
-
2009
- 2009-11-20 CN CN2009202471672U patent/CN201548352U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI464373B (en) * | 2012-10-19 | 2014-12-11 | Wistron Corp | Pull test apparatus |
| CN107941499A (en) * | 2017-12-20 | 2018-04-20 | 董礼泽 | A kind of multifunctional storage battery strength detection equipment and its detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100811 |