CN220104707U - Tensile testing machine - Google Patents
Tensile testing machine Download PDFInfo
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- CN220104707U CN220104707U CN202321646641.5U CN202321646641U CN220104707U CN 220104707 U CN220104707 U CN 220104707U CN 202321646641 U CN202321646641 U CN 202321646641U CN 220104707 U CN220104707 U CN 220104707U
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- 238000009864 tensile test Methods 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 88
- 238000012360 testing method Methods 0.000 claims abstract description 59
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of tensile tests, in particular to a tensile testing machine which comprises a frame, a tensile testing frame, a tensile transmission module, a movable tensile clamping module and a fixed tensile clamping module, wherein the frame comprises a supporting part and a machine box part, the top end of the supporting part is connected to the bottom of the machine box part, and a test bed is arranged on the upper surface of the machine box part; the tension test rack is vertically arranged on the test bed; the tension transmission module is arranged on the tension test frame, a tension transmission seat is arranged on the tension transmission module, and a tension sensor is arranged on the tension transmission seat; the movable tension clamping module is arranged on the tension sensor; the fixed tension clamping module is arranged on the test bed. The utility model solves the problem of structural stability of the existing tensile test equipment, and adopts the cooperation of movable clamping and fixed clamping to carry out tensile test.
Description
Technical Field
The utility model relates to the technical field of tensile tests, in particular to a tensile testing machine.
Background
The material tensile testing machine is a machine and has a powerful numerical control display system, can be used for testing stretching, compression, bending, stripping, puncturing and the like in materials, can dynamically display curve, displacement and force values on a digital display by setting required parameters in a full liquid crystal numerical control mode, and is connected with a computer to realize full computer control and print a standard test report; thoroughly overcomes the defects of heavy machine, complex operation and single performance of the traditional material type test machine. Especially in the testing process of products, the stability is insufficient, and the conditions of inaccurate tensile test and the like are caused. There is therefore a need for improvements over existing tensile testing equipment.
Disclosure of Invention
In order to solve the problems, the utility model provides a tensile testing machine which solves the problem of structural stability of the existing tensile testing equipment, adopts the cooperation of movable clamping and fixed clamping to carry out tensile testing, and further, is provided with a test bed on the surface of a mechanical part and is used for operating the test bed, and is convenient to operate.
The technical scheme adopted by the utility model is as follows: the tension testing machine comprises a frame, a tension testing frame, a tension transmission module, a movable tension clamping module and a fixed tension clamping module, wherein the frame comprises a supporting part and a machine box part, the top end of the supporting part is connected to the bottom of the machine box part, a test bed is arranged on the upper surface of the machine box part, and an operation table is arranged on one side of the test bed; the tension test frame is vertically arranged on the test bed; the tension transmission module is arranged on the tension test frame, a tension transmission seat is arranged on the tension transmission module, and a tension sensor is arranged on the tension transmission seat; the movable tension clamping module is arranged on the tension sensor; the fixed tension clamping module is arranged on the test bed, and the fixed tension clamping module and the movable tension clamping module are arranged oppositely; the tension transmission module is used for driving the tension transmission module to drive the movable tension clamping module to move relatively towards the fixed tension clamping module.
The technical scheme is further improved in that the supporting part comprises two groups of I-shaped brackets which are arranged in parallel and supporting feet which are arranged on the I-shaped brackets, and the surfaces of the supporting feet are transversely arranged on the two groups of I-shaped brackets.
The scheme is further improved in that a control component is arranged in the case part and is electrically connected with the tension transmission module, the tension sensor and the operating platform.
The technical scheme is further improved in that an operation inclined plane is arranged on the surface of the operation table, and a control button and a control panel are arranged on the operation inclined plane.
The tension testing frame comprises a reinforcing table and a section bar seat vertically arranged on the reinforcing table, wherein the reinforcing table is arranged on the test table, a transmission groove is formed in the section bar seat, and the tension transmission module is arranged in the transmission groove.
The further improvement of the scheme is that the profile seat is provided with two groups, the two groups of profile seats are provided with tension transmission modules, and two ends of the tension transmission seat are respectively erected on the two groups of tension transmission modules.
The tension transmission module comprises a driving motor, a driving wheel connected with the driving motor, a transmission chain connected with the driving wheel, a transmission screw rod connected with the transmission chain and a transmission guide rod erected on the profile seat, wherein one end of the tension transmission seat is connected with the transmission screw rod and can be slidably mounted on the transmission guide rod.
The improvement of the scheme is that one end of the tension sensor is arranged on the tension transmission seat, the other end of the tension sensor is connected with the movable tension clamping module, and one side of the tension sensor is connected with an induction connecting wire.
The movable tension clamping module comprises a movable connecting shaft connected with the tension sensor, a movable base arranged on the movable connecting shaft and a movable clamping plate movably arranged on the movable base, wherein a movable handle is arranged on the movable clamping plate and used for driving the movable clamping plate to move on the movable base.
The fixed tension clamping module comprises a fixed connecting shaft connected to the test bed, a fixed base arranged on the fixed connecting shaft and a fixed clamping plate fixedly arranged on the fixed base, wherein a fixed handle is arranged on the fixed clamping plate and used for driving the fixed clamping plate to move on the fixed base.
The beneficial effects of the utility model are as follows:
compared with the existing tensile testing machine, the machine frame is provided with the supporting part and the machine case part, the machine case part is used for internally arranging the electric control assembly, in the testing process, the tension transmission module drives the movable tension clamping module to be matched with the fixed tension clamping module to clamp a tested product, after clamping, the tension transmission module drives the tension transmission module to drive the movable tension clamping module to carry out tension testing on the product, the tension value generated by the tension sensor is recorded in the testing process, and the tension testing is stable. The tensile test device solves the problem that the existing tensile test device is stable in structure, meanwhile, the tensile test is carried out by adopting the cooperation of movable clamping and fixed clamping, and further, a test bed is arranged on the surface of the mechanical part and used for operating the test bed, so that the operation is convenient.
Drawings
FIG. 1 is a schematic perspective view of a tensile testing machine according to the present utility model;
FIG. 2 is a perspective view of the tensile tester of FIG. 1 from another perspective;
FIG. 3 is a schematic front view of the tensile tester of FIG. 1;
FIG. 4 is a schematic view of a portion of the tensile testing machine of FIG. 1;
fig. 5 is an enlarged schematic view at a in fig. 4.
Reference numerals illustrate: the device comprises a frame 1, a supporting part 11, an I-shaped bracket 111, supporting feet 112, a machine case part 12, a test bench 13, an operation table 14, a control button 141, a control panel 142, a tension test frame 2, a reinforcing table 21, a section bar seat 22, a transmission groove 221, a tension transmission module 3, a driving motor 31, a driving wheel 32, a transmission chain 33, a transmission screw 34, a transmission guide rod 35, a tension transmission seat 36, a tension sensor 37, a movable tension clamping module 4, a movable connecting shaft 41, a movable base 42, a movable clamping plate 43, a movable handle 44, a fixed tension clamping module 5, a fixed connecting shaft 51, a fixed base 52, a fixed clamping plate 53 and a fixed handle 54.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1 to 5, in one embodiment of the present utility model, a tensile testing machine is related to, including a frame 1, a tensile testing frame 2, a tensile transmission module 3, a movable tensile clamping module 4 and a fixed tensile clamping module 5, where the frame 1 includes a supporting portion 11 and a machine case portion 12, a top end of the supporting portion 11 is connected to a bottom of the machine case portion 12, a testing stand 13 is disposed on an upper surface of the machine case portion 12, and an operation table 14 is disposed on one side of the testing stand 13; the tension test frame 2 is vertically arranged on the test bed 13; the tension transmission module 3 is arranged on the tension test frame 2, a tension transmission seat 36 is arranged on the tension transmission module 3, and a tension sensor 37 is arranged on the tension transmission seat 36; the movable tension clamping module 4 is arranged on the tension sensor 37; the fixed tension clamping module 5 is arranged on the test bed 13, and the fixed tension clamping module 5 and the movable tension clamping module 4 are arranged oppositely; the tension transmission module 3 is used for driving the tension transmission module 3 to drive the movable tension clamping module 4 to move relatively towards the fixed tension clamping module 5. In this embodiment, the tension sensor 37 is used to cooperate with the movable tension clamping module 4 to clamp the product for tension test, and the tension test is stable.
The supporting part 11 comprises two groups of I-shaped brackets 111 which are arranged in parallel and supporting feet 112 which are arranged on the I-shaped brackets 111, wherein the surfaces of the supporting feet 112 are transversely arranged on the two groups of I-shaped brackets 111; in this embodiment, an i-shaped bracket structure is adopted, and the supporting leg 112 is matched to strengthen the supporting strength of the structure, so that the structure is stable and reliable, and the stability in the tensile testing process is good.
A control component is arranged in the case part 12 and is electrically connected with the tension transmission module 3, the tension sensor 37 and the operation table 14, and an electric control test for tension test is arranged on the control component.
An operation inclined plane is arranged on the surface of the operation table 14, and a control button 141 and a control panel 142 are arranged on the operation inclined plane; control buttons 141 and control panel 142 are provided for operating and controlling the tensile test.
The tension test frame 2 comprises a reinforcing table 21 and a section bar seat 22 vertically arranged on the reinforcing table 21, wherein the reinforcing table 21 is arranged on the test table 13, a transmission groove 221 is formed in the section bar seat 22, and the tension transmission module 3 is arranged in the transmission groove 221; the reinforcing table 21 and the profile seat 22 are matched for structural installation, so that the structure is convenient to install and good in stability.
The profile seat 22 is provided with two groups, the two groups of profile seats 22 are provided with tension transmission modules 3, and two ends of the tension transmission seat 36 are respectively erected on the two groups of tension transmission modules 3; by adopting two groups of symmetrical designs, the tensile test is more stable, and the strength to the tensile test is larger.
The tension transmission module 3 comprises a driving motor 31, a driving wheel 32 connected with the driving motor 31, a transmission chain 33 connected with the driving wheel 32, a transmission screw rod 34 connected with the transmission chain 33 and a transmission guide rod 35 erected on the profile seat 22, wherein one end of the tension transmission seat 36 is connected with the transmission screw rod 34 and can be slidably arranged on the transmission guide rod 35; in the embodiment, the driving motor 31 is adopted to rotate in cooperation with the transmission chain 33 and the transmission screw 34, so that the structure transmission precision is high, and the tension test is stable.
One end of the tension sensor 37 is arranged on the tension transmission seat 36, the other end of the tension sensor is connected with the movable tension clamping module 4, and one side of the tension sensor 37 is connected with an induction connecting wire 321.
The movable tension clamping module 4 comprises a movable connecting shaft 41 connected to the tension sensor 37, a movable base 42 arranged on the movable connecting shaft 41 and a movable clamping plate 43 movably arranged on the movable base 42, wherein a movable handle 44 is arranged on the movable clamping plate 43, the movable handle 44 is used for driving the movable clamping plate 43 to move on the movable base 42, and further improved in that the fixed tension clamping module 5 comprises a fixed connecting shaft 51 connected to a test bed, a fixed base 52 arranged on the fixed connecting shaft 51 and a fixed clamping plate 53 fixedly arranged on the fixed base 52, a fixed handle 54 is arranged on the fixed clamping plate 53, and the fixed handle 54 is used for driving the fixed clamping plate 53 to move on the fixed base 52.
According to the utility model, the support part 11 and the case part 12 are arranged on the frame 1, the case part 12 is used for internally arranging an electric control assembly, in the test process, the tension transmission module 3 drives the movable tension clamping module 4 to be matched with the fixed tension clamping module 5 to clamp a tested product, after clamping, the tension transmission module 3 drives the tension transmission module 3 to drive the movable tension clamping module 4 to carry out tension test on the product, in the test process, the tension value generated by the tension sensor 37 is recorded, and the tension test is stable. The tensile test device solves the problem that the existing tensile test device is structurally stable, meanwhile, the tensile test is carried out by adopting the cooperation of movable clamping and fixed clamping, and further, the test bed 13 is arranged on the surface of the mechanical part and used for operating the test bed 13, so that the operation is convenient.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a tensile testing machine which characterized in that: comprising
The machine frame comprises a supporting part and a machine box part, wherein the top end of the supporting part is connected to the bottom of the machine box part, a test bed is arranged on the upper surface of the machine box part, and an operation table is arranged on one side of the test bed;
the tension test rack is vertically arranged on the test bed;
the tension transmission module is arranged on the tension test frame, a tension transmission seat is arranged on the tension transmission module, and a tension sensor is arranged on the tension transmission seat;
the movable tension clamping module is arranged on the tension sensor;
the fixed tension clamping module is arranged on the test bed and is arranged opposite to the movable tension clamping module; the tension transmission module is used for driving the tension transmission module to drive the movable tension clamping module to move relatively towards the fixed tension clamping module.
2. The tensile testing machine of claim 1, wherein: the support part comprises two groups of I-shaped brackets which are arranged in parallel, and support legs which are arranged on the I-shaped brackets, and the surfaces of the support legs are transversely arranged on the two groups of I-shaped brackets.
3. The tensile testing machine of claim 1, wherein: and a control assembly is arranged in the case part and is electrically connected with the tension transmission module, the tension sensor and the operation console.
4. The tensile testing machine of claim 1, wherein: the surface of the operation table is provided with an operation inclined plane, and the operation inclined plane is provided with a control button and a control panel.
5. The tensile testing machine of claim 1, wherein: the tension testing frame comprises a reinforcing table and a section bar seat vertically arranged on the reinforcing table, the reinforcing table is arranged on the test table, a transmission groove is formed in the section bar seat, and the tension transmission module is arranged in the transmission groove.
6. The tensile testing machine of claim 5, wherein: the profile seat is provided with two groups, the two groups of profile seats are provided with tension transmission modules, and two ends of the tension transmission seat are respectively erected on the two groups of tension transmission modules.
7. The tensile testing machine of claim 1, wherein: the tension transmission module comprises a driving motor, a driving wheel connected to the driving motor, a transmission chain connected with the driving wheel, a transmission screw rod connected with the transmission chain, and a transmission guide rod erected on the profile seat, wherein one end of the tension transmission seat is connected to the transmission screw rod and can be slidably mounted on the transmission guide rod.
8. The tensile testing machine of claim 1, wherein: one end of the tension sensor is arranged on the tension transmission seat, the other end of the tension sensor is connected with the movable tension clamping module, and one side of the tension sensor is connected with an induction connecting wire.
9. The tensile testing machine of claim 1, wherein: the movable tension clamping module comprises a movable connecting shaft connected to the tension sensor, a movable base arranged on the movable connecting shaft and a movable clamping plate movably arranged on the movable base, wherein a movable handle is arranged on the movable clamping plate and used for driving the movable clamping plate to move on the movable base.
10. The tensile testing machine of claim 9, wherein: the fixed tension clamping module comprises a fixed connecting shaft connected to the test bed, a fixed base arranged on the fixed connecting shaft and a fixed clamping plate fixedly arranged on the fixed base, wherein a fixed handle is arranged on the fixed clamping plate and used for driving the fixed clamping plate to move on the fixed base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646641.5U CN220104707U (en) | 2023-06-26 | 2023-06-26 | Tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321646641.5U CN220104707U (en) | 2023-06-26 | 2023-06-26 | Tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104707U true CN220104707U (en) | 2023-11-28 |
Family
ID=88882842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321646641.5U Active CN220104707U (en) | 2023-06-26 | 2023-06-26 | Tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104707U (en) |
-
2023
- 2023-06-26 CN CN202321646641.5U patent/CN220104707U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |