CN217878669U - Tensile frock of T type structure - Google Patents
Tensile frock of T type structure Download PDFInfo
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- CN217878669U CN217878669U CN202221722647.1U CN202221722647U CN217878669U CN 217878669 U CN217878669 U CN 217878669U CN 202221722647 U CN202221722647 U CN 202221722647U CN 217878669 U CN217878669 U CN 217878669U
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Abstract
The utility model discloses a T-shaped structural part stretching tool, which comprises a sample supporting device and an angle adjusting device, wherein the sample supporting device comprises a sample fixing plate, a slide rail and a lower slide seat, the sample fixing plate is used for placing the T-shaped structural part with two different vertical edges, the slide rail is arranged on the lower slide seat, and the first end of the sample fixing plate is rotationally connected with the lower slide seat; the angle adjusting device comprises a supporting angle frame, and the supporting angle frame is placed on the sliding rail and slides along the sliding rail, and meanwhile, the first end of the supporting angle frame is abutted against the sample fixing plate. Compared with the prior art, the utility model increases the universal function of the stretching structure (namely the upper stretching device), and realizes that the T-shaped structural member always generates displacement and strain under the action of vertical tension; meanwhile, the angle of the test can be compensated when the irregular sample is dealt with, so that the test mode is not changed due to the change of the sample.
Description
Technical Field
The application designs a tensile frock, especially relates to a tensile frock of T type structure.
Background
The tensile test is a test method for measuring the material characteristics under the axial tensile load, and the elastic limit, the elongation, the elastic modulus, the proportional limit, the area reduction, the tensile strength, the yield point, the yield strength and other tensile properties of the material can be determined by using data obtained by the tensile test. The existing common stretching tool is not suitable for the stretching test of the T-shaped structural part, and the stretching test tool for the T-shaped structural part is few, has incomplete functions, and cannot adjust and fix a sample according to the T-shaped structural part and perform the integral stretching test.
In order to solve the above problems, we have made a series of improvements.
Disclosure of Invention
To the technical problem who exists among the prior art, this application provides a tensile frock of T type structure spare.
A T-shaped structural member stretching tool comprises a sample supporting device and an angle adjusting device,
the sample supporting device comprises a sample fixing plate, a sliding rail and a lower sliding seat, wherein the sample fixing plate is used for placing a T-shaped structural part with two non-vertical edges; the angle adjusting device comprises a supporting angle frame, wherein the supporting angle frame is placed on the sliding rail and is pressed on the sample fixing plate by the first end of the supporting angle frame while sliding along the sliding rail.
As a further improvement, the T-shaped structure further comprises an upper stretching device, wherein the upper stretching device comprises a shell, a spherical universal head arranged in the shell, and a connecting body which is positioned outside the shell and connected with the universal head, and the connecting body is connected with the first edge of the T-shaped structure.
As a further improvement, the upper connecting device comprises a clamping block, the clamping block is connected with a connecting body of the upper stretching device, and the clamping block is connected with the first edge of the T-shaped structural member through a shaft.
As a further improvement, the angle adjusting device further comprises a connecting shaft connected with the second end of the supporting angle bracket, and the connecting shaft penetrates through the end panel of the first end of the lower sliding seat and is connected with the handle.
As a further improvement, the supporting angle bracket is L-shaped; still install the scale on the lower carriage, this scale is located slide rail one side and sets up.
As a further improvement, the drawing device further comprises a first die handle, and the first die handle is connected with the shell of the upper drawing device.
As a further improvement scheme, the die further comprises a second die handle, and the second die handle is fixedly connected with the lower sliding seat.
As a further improvement, the T-shaped structural part is connected with the lower sliding seat through a sample fixing device.
As a further improvement scheme, the sample fixing device comprises a fixing block and a screw rod, the fixing block is arranged on the second edge of the T-shaped structure, and the fixing block is connected with the lower sliding seat through the screw rod.
A T-shaped structural part stretching tool comprises a sample supporting device and an upper stretching device, wherein the sample supporting device comprises a sample fixing plate, a sliding rail and a lower sliding seat, the sample fixing plate is used for placing a T-shaped structural part with two vertical edges, the sliding rail is arranged on the lower sliding seat, and the first end of the sample fixing plate is rotatably connected with the lower sliding seat; the upper stretching device comprises a shell, a spherical universal head arranged in the shell and a connector positioned outside the shell and connected with the universal head, wherein the connector is connected with a first edge of the T-shaped structural member.
The present application is described in further detail below:
the purpose of the invention is as follows:
some samples with T-shaped structures are irregular T-shaped and not regular T-shaped, and some irregular angles exist in the transverse direction, so that the samples are matched with the angles and are stably fixed on a workbench, and the vertical direction adjusted in the stretching is stressed.
The utility model provides a tensile frock of T type structure includes: connecting portion, last stretching device, last connecting device, sample fixing device, sample fixed plate, angle adjusting device, slide rail, connecting portion under the testing machine on the testing machine.
In the case of regular samples, the angle adjusting device is eliminated and the sample is fixed.
Fixing the irregular sample on a sample fixing plate, adjusting an angle adjusting device until the sample is in a vertical state, and connecting an upper stretching device.
A connecting device of the upper and lower testing machines;
the universal structure enables the stress to be always in a vertical state;
the upper connecting device of the sample is connected with the vertical direction of the T-shaped sample;
the angle adjusting device compensates the angle of the irregular sample and ensures that the sample is vertical;
the sample fixing device firmly fixes the sample on the lower sliding seat.
The utility model has the advantages that:
compared with the prior art, the utility model increases the universal function of the stretching structure (namely the upper stretching device), and realizes that the T-shaped structural member always generates displacement and strain under the action of vertical tension; meanwhile, the angle of the test can be compensated when the irregular sample is dealt with, so that the test mode is not changed due to the change of the sample.
The method replaces the original single T-shaped sample and cannot measure irregular samples.
Drawings
Figure 1 is a schematic structural diagram 1 of an embodiment of the present disclosure,
figure 2 is a schematic structural diagram 2 of an embodiment of the present disclosure,
reference numerals: 1: second die shank, 2: screw, 3: lower sliding seat, 4: scale, 5: t-shaped nut, 6: first screw, 7: second screw, 8: a rotating shaft and 9: sample fixed plate, 10, fixed block, 11, nut, 12, screw rod, 13: supporting angle frame, 14: connecting shaft, 15: end panel, 16: handle, 17: clamping block, 18: shaft, 19: nut, 20: universal head, 21: connector, 22: a housing, 23: first die handle, I: upper stretching device, II: go up connecting device, III: sample fixing device, iv: an angle adjusting device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. As will be apparent to one of ordinary skill in the art,
the specific meaning of the above terms in the present invention can be understood in specific cases.
Example 1
The utility model provides a tensile frock of T type structure, includes sample strutting arrangement, angle adjusting device IV, sample strutting arrangement is including being used for placing sample fixed plate 9 and the lower sliding seat 3 that have the T type structure of two different vertical edges, install the slide rail on the lower sliding seat 3, the first end of sample fixed plate 9 is rotated through pivot 8 and lower sliding seat 3 and is connected, the mounting means of sample fixed plate 9 through pivot 8 and lower sliding seat 3 can be through the installation of current well-known technique, for example an accessible mount pad, place the mount pad on the lower sliding seat and through T type nut 5, first screw 6, second screw 7 realize with being connected of lower sliding seat, the mount pad realizes being connected with the rotation of sample fixed plate 9 through pivot 8. The angle adjusting device iv comprises a supporting angle bracket 13, and the supporting angle bracket 13 is placed on the slide rail and slides along the slide rail while a first end thereof is pressed against the sample fixing plate 9. The T-shaped structure in this embodiment includes a first side and a second side, the first side is disposed in a vertical direction, the second side is disposed in a horizontal direction, and the first side and the second side are not perpendicular (i.e., the included angle between the first side and the second side is not equal to 90 °). The angle adjusting device can compensate the angle of the sample on the irregular sample (namely T-shaped structural member), so that the sample is kept in a vertical state and is not changed due to the change of the sample. Preferably, the angle adjusting means further comprises a connecting shaft 14 connected to the second end of the supporting angle bracket, and the connecting shaft 14 passes through an end plate 15 of the first end of the lower slider and is connected to a handle 16. More preferably, the supporting angle bracket is L-shaped. The L-shaped support frame has stability while supporting the sample fixing plate.
In a possible embodiment, a scale 4 is also mounted on the lower slide 3, and the scale 4 is located on one side of the slide rail.
In a possible embodiment, the T-shaped structural member stretching tool further comprises an upper stretching device i, wherein the upper stretching device i comprises a shell 22, a spherical universal head 20 placed in the shell, and a connecting body 21 located outside the shell and connected with the universal head, and the connecting body 21 is connected with a first edge of the T-shaped structural member. Through the universal function of the upper stretching device, the T-shaped structural part always generates displacement and strain under the action of vertical tension.
In a possible embodiment, the T-shaped structural member stretching tool further comprises an upper connecting device ii, the upper connecting device ii comprises a clamping block 17, the clamping block 17 is connected with a connecting body 21 of the upper stretching device, and the clamping block 17 is connected with a first edge of the T-shaped structural member through a shaft 18. A nut 19 is mounted on the shaft 18. The clamping block is connected with the T-shaped structural part through a shaft and is connected with an upper stretching device with a universal function, so that the fixing between the clamping block and the test sample can be further strengthened when the test sample (namely the T-shaped structural part) is kept in a vertical state, and the test sample can be kept stable during stretching.
In a possible embodiment, the T-shaped structural member stretching tool further comprises a first die shank 23, the first die shank is used as an upper connecting part of the testing machine, and the first die shank 23 is connected with a shell 22 of an upper stretching device. The testing machine further comprises a second die handle 1 serving as a lower connecting part of the testing machine, and the second die handle 1 is fixedly connected with a lower sliding seat 3 through a screw 2.
In one possible embodiment, the T-shaped component is connected to the lower slide 3 via a sample holder iii. The purpose is to connect the T-shaped structural member (i.e. the sample) with the lower slide 3 of the sample support device, so that the sample can be kept stable integrally when being stretched.
Sample fixing device III includes fixed block 10 and screw rod 12, the second edge of T type structure is located to the fixed block, and the second limit both sides of T type structure are located to screw rod 12, and fixed block 10 is installed on screw rod 12, and fixed block 10 passes through nut 11 and adjusts about screw rod 12, cooperatees with the support angle frame, makes the sample keep perpendicular, stable, and fixed block 10 passes through the screw rod and is connected with lower sliding seat 3.
The specific working process of embodiment 1 of the application is as follows:
connecting the first die handle 23 with a testing machine, connecting a clamping block of an upper connecting device with a first edge of a T-shaped structural member, placing a second edge of the T-shaped structural member on a sample fixing plate 9, sliding an angle adjusting device on a slide rail, and supporting a supporting angle bracket 13 of the angle adjusting device on the sample fixing plate 9 to keep the T-shaped structural member vertical; then fixing the T-shaped structural part with the lower sliding seat through a screw and a fixing block of the sample fixing device; and finally, connecting the second die handle with a testing machine, and carrying out tensile test on the T-shaped structural part.
Example 2
Based on this embodiment 1, when two sides of the T-shaped structural member are perpendicular to each other, that is, when the T-shaped structural member is a regular sample, the angle adjusting device may be eliminated, and the sample may be fixed. The T-shaped structural member stretching tool comprises a sample supporting device and an upper stretching device, wherein the sample supporting device comprises a sample fixing plate, a sliding rail and a lower sliding seat, the sample fixing plate is used for placing a T-shaped structural member with two vertical edges, the sliding rail is arranged on the lower sliding seat, and the first end of the sample fixing plate is rotatably connected with the lower sliding seat; the upper stretching device comprises a shell, a spherical universal head arranged in the shell and a connector positioned outside the shell and connected with the universal head, wherein the connector is connected with a first edge of the T-shaped structural member. Through the universal function of the upper stretching device, the sample can be kept vertical, and meanwhile, the sample is fixedly connected with the sample supporting device, so that the stability of the sample is kept.
Claims (10)
1. The utility model provides a tensile frock of T type structure which characterized in that: comprises a sample supporting device and an angle adjusting device,
the test sample support device comprises a test sample fixing plate, a slide rail and a lower slide seat, wherein the test sample fixing plate is used for placing a T-shaped structural part with two non-mutually vertical edges; the angle adjusting device comprises a supporting angle frame, wherein the supporting angle frame is placed on the sliding rail and is pressed on the sample fixing plate by the first end of the supporting angle frame while sliding along the sliding rail.
2. The tensile frock of T type structure of claim 1, characterized in that: the T-shaped structure comprises a T-shaped structural member and is characterized by further comprising an upper stretching device, wherein the upper stretching device comprises a shell, a spherical universal head arranged in the shell and a connecting body which is positioned outside the shell and connected with the universal head, and the connecting body is connected with the first edge of the T-shaped structural member.
3. The tensile frock of T type structure of claim 2, characterized in that: the upper connecting device comprises a clamping block, the clamping block is connected with a connecting body of the upper stretching device, and the clamping block is connected with the first edge of the T-shaped structural part through a shaft.
4. The tensile frock of T type structure of claim 1, characterized in that: the angle adjusting device further comprises a connecting shaft connected with the second end of the supporting angle frame, and the connecting shaft penetrates through an end panel of the first end of the lower sliding seat and is connected with the handle.
5. The tensile frock of T type structure of claim 1, characterized in that: the supporting angle bracket is L-shaped; still install the scale on the lower carriage, this scale is located slide rail one side and sets up.
6. The T-shaped structural part stretching tool according to any one of claims 1 to 5, characterized in that: the first die handle is connected with the shell of the upper stretching device.
7. The T-shaped structural part stretching tool according to any one of claims 1 to 5, characterized in that: the die further comprises a second die handle, and the second die handle is fixedly connected with the lower sliding seat.
8. The T-shaped structural part stretching tool according to any one of claims 1 to 5, characterized in that: and the T-shaped structural part is connected with the lower sliding seat through a sample fixing device.
9. The tensile frock of T type structure of claim 8, characterized in that:
the sample fixing device comprises a fixing block and a screw rod, the fixing block is arranged on the second edge of the T-shaped structure, and the fixing block is connected with the lower sliding seat through the screw rod.
10. The utility model provides a tensile frock of T type structure which characterized in that: the device comprises a sample supporting device and an upper stretching device, wherein the sample supporting device comprises a sample fixing plate, a sliding rail and a lower sliding seat, the sample fixing plate is used for placing a T-shaped structural part with two vertical edges, the sliding rail is arranged on the lower sliding seat, and the first end of the sample fixing plate is rotatably connected with the lower sliding seat;
the upper stretching device comprises a shell, a spherical universal head arranged in the shell and a connector positioned outside the shell and connected with the universal head, wherein the connector is connected with a first edge of the T-shaped structural member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722647.1U CN217878669U (en) | 2022-07-04 | 2022-07-04 | Tensile frock of T type structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221722647.1U CN217878669U (en) | 2022-07-04 | 2022-07-04 | Tensile frock of T type structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217878669U true CN217878669U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221722647.1U Active CN217878669U (en) | 2022-07-04 | 2022-07-04 | Tensile frock of T type structure |
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| Country | Link |
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| CN (1) | CN217878669U (en) |
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2022
- 2022-07-04 CN CN202221722647.1U patent/CN217878669U/en active Active
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