CN205483812U - Quiet tensile test machine that student used - Google Patents
Quiet tensile test machine that student used Download PDFInfo
- Publication number
- CN205483812U CN205483812U CN201620098584.5U CN201620098584U CN205483812U CN 205483812 U CN205483812 U CN 205483812U CN 201620098584 U CN201620098584 U CN 201620098584U CN 205483812 U CN205483812 U CN 205483812U
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- chuck
- sensor
- screw rod
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a quiet tensile test machine that student used, which comprises a sensor, the work piece, screw rod and sleeve, bottom plate top parallel arrangement has three triangle -shaped support, be provided with the strengthening rib on the public perpendicular of triangle -shaped support and bottom plate, install the screw rod through the nut on the triangle -shaped support of one side, screw rod one side is provided with the sensor, the screw rod passes through the muffjoint with the sensor, install chuck I on the middle triangle -shaped support, chuck I passes through the muffjoint with the sensor, I one side of chuck is provided with chuck II, chuck II and chuck are provided with the work piece between I, on the triangle -shaped support that the other end of chuck II was fixed at the opposite side by the nut. Beneficial effect lies in: the utility model discloses simple structure, reasonable in design, easy operation can the accuracy carry out tensile test, and the test result is accurate reliable, has very wide application prospect.
Description
Technical field
This utility model belongs to machine for students tool equipment technical field, is specifically related to the quiet cupping machine of a kind of student.
Background technology
Tension test is one of test method most common, most important in material mechanical performance test.The strength of materials obtained by tension test and plastic property data, for design and selection, the development of new material, the buying of material and examination, the quality control of product, the safety of equipment and assessment, having critically important using value and reference value, some is then directly with the result of tension test as foundation.Object is deformed because of External Force Acting, and the interaction caused because of the change of relative position between its internal each several part is referred to as internal force.Even if it is known that not by external force, there is also interaction force between each particle of object.The internal force that we are alleged, is under external force, the variable quantity of above-mentioned each active force, along with being gradually increased of this variable quantity, there is a series of physical change in interior of articles, when arriving a certain limit, object will be destroyed, and this limit has direct relation with the intensity of object.
Presently used cupping machine structure is complicated, operation inconvenience, and has certain danger.
Utility model content
The purpose of this utility model is that the quiet cupping machine providing a kind of student in order to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of quiet cupping machine of student, including sensor, workpiece, screw rod and sleeve, base plate is parallel above is provided with three triangular supports, triangular supports is provided with reinforcement on the public vertical of base plate, by nut, screw rod is installed in the triangular supports of side, screw rod side is provided with sensor, screw rod and sensor pass through sleeve connection, in middle triangular supports, chuck I is installed, chuck I and sensor pass through sleeve connection, chuck I side is provided with chuck II, it is provided with workpiece between chuck II and chuck I, the other end of chuck II is fixed in the triangular supports of opposite side by nut.
As preferred version of the present utility model, triangular supports, base plate and reinforcement are welded and fixed.
As preferred version of the present utility model, sensor both sides are provided with stud, and sleeve both sides are provided with screwed hole, and sleeve is all connected by screw thread pair with screw rod and sensor.
As preferred version of the present utility model, the side of chuck I and chuck II is provided with external screw thread, and opposite side is provided with straight trough mouth, and workpiece both sides are provided with connecting plate, and connecting plate stretches into straight trough mouth, and is fixed by screw bolt and nut.
The beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, simple to operate, can accurately carry out tension test, and result of the test accurately and reliably, has boundless application prospect.
Accompanying drawing explanation
Fig. 1 is the front view of the quiet cupping machine of a kind of student described in the utility model.
Fig. 2 is the top view of the quiet cupping machine of a kind of student described in the utility model.
1, screw rod；2, sleeve；3, sensor；4, chuck I；5, chuck II；6, nut；7, triangular supports；8, base plate；9, workpiece；10, reinforcement.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
The utility model is described in further detail below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, a kind of quiet cupping machine of student, including sensor 3, workpiece 9, screw rod 1 and sleeve 2, base plate 8 is parallel above is provided with three triangular supports 7, triangular supports 7 is provided with reinforcement 10 on the public vertical of base plate 8, by nut 6, screw rod 1 is installed in the triangular supports 7 of side, screw rod 1 side is provided with sensor 3, screw rod 1 is connected by sleeve 2 with sensor 3, in middle triangular supports 7, chuck I 4 is installed, chuck I 4 is connected by sleeve 2 with sensor 3, chuck I 4 side is provided with chuck II 5, workpiece 9 it is provided with between chuck II 5 and chuck I 4, the other end of chuck II 5 is fixed in the triangular supports 7 of opposite side by nut 6.
As preferred version of the present utility model, triangular supports 7, base plate 8 and reinforcement 10 are welded and fixed, sensor 3 both sides are provided with stud, sleeve 2 both sides are provided with screwed hole, and sleeve 2 is all connected by screw thread pair with screw rod 1 and sensor 3, and the side of chuck I 4 and chuck II 5 is provided with external screw thread, opposite side is provided with straight trough mouth, workpiece 9 both sides are provided with connecting plate, and connecting plate stretches into straight trough mouth, and is fixed by screw bolt and nut 6.
In said structure, the test method of material behavior is measured under bearing axial tensile loads, the data utilizing tension test to obtain may determine that elastic limit of materials, percentage elongation, elastic modelling quantity, proportional limit, area reduction amount, hot strength, yield point, yield strength and other tensile property index, sensor 3 is for measurement data, and chuck I 4 and chuck II 5 are load-sensing unit.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and effect thing thereof.
Claims (4)
1. the quiet cupping machine of a student, it is characterized in that: include sensor, workpiece, screw rod and sleeve, base plate is parallel above is provided with three triangular supports, triangular supports is provided with reinforcement on the public vertical of base plate, by nut, screw rod is installed in the triangular supports of side, screw rod side is provided with sensor, screw rod and sensor pass through sleeve connection, in middle triangular supports, chuck I is installed, chuck I and sensor pass through sleeve connection, chuck I side is provided with chuck II, it is provided with workpiece between chuck II and chuck I, the other end of chuck II is fixed in the triangular supports of opposite side by nut.
The quiet cupping machine of a kind of student the most according to claim 1, it is characterised in that: triangular supports, base plate and reinforcement are welded and fixed.
The quiet cupping machine of a kind of student the most according to claim 1, it is characterised in that: sensor both sides are provided with stud, and sleeve both sides are provided with screwed hole, and sleeve is all connected by screw thread pair with screw rod and sensor.
The quiet cupping machine of a kind of student the most according to claim 1, it is characterized in that: the side of chuck I and chuck II is provided with external screw thread, opposite side is provided with straight trough mouth, and workpiece both sides are provided with connecting plate, connecting plate stretches into straight trough mouth, and is fixed by screw bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098584.5U CN205483812U (en) | 2016-02-01 | 2016-02-01 | Quiet tensile test machine that student used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098584.5U CN205483812U (en) | 2016-02-01 | 2016-02-01 | Quiet tensile test machine that student used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483812U true CN205483812U (en) | 2016-08-17 |
Family
ID=56672956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620098584.5U Expired - Fee Related CN205483812U (en) | 2016-02-01 | 2016-02-01 | Quiet tensile test machine that student used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547840A (en) * | 2016-02-01 | 2016-05-04 | 单正威 | Static tensile testing machine for students |
-
2016
- 2016-02-01 CN CN201620098584.5U patent/CN205483812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547840A (en) * | 2016-02-01 | 2016-05-04 | 单正威 | Static tensile testing machine for students |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170201 |