CN214622073U - Heat conduction fin tensile strength detection device - Google Patents
Heat conduction fin tensile strength detection device Download PDFInfo
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- CN214622073U CN214622073U CN202120844206.8U CN202120844206U CN214622073U CN 214622073 U CN214622073 U CN 214622073U CN 202120844206 U CN202120844206 U CN 202120844206U CN 214622073 U CN214622073 U CN 214622073U
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Abstract
The utility model discloses a device for detecting the tensile strength of a heat conducting strip, which comprises a main body of a detection device; the detection device main body comprises a base, a first fixing block and a second fixing block; the first fixing block and the second fixing block are arranged on two adjacent sides of the base; a first clamp is arranged on one side of the first fixing block; a second clamp corresponding to the first furniture is arranged on the base; a heating ring is arranged on one side of the second fixed block; the heating ring is arranged on the first clamp and the second clamp bracket; more than one first lead screw is arranged in the base; more than one first screw rod is connected with the second furniture; a second screw rod is arranged in the second fixing block; the second lead screw is connected with the heating ring; the utility model is characterized in that the sample is arranged on the first clamp and the second clamp, the second clamp is driven to move through the first lead screw, the tensile strength is tested and displayed on the tensile force display; and a heating ring is arranged between the first clamp and the second clamp, the temperature is adjusted, the use environment is simulated, and the test tensile strength of the sample is detected.
Description
Technical Field
The utility model relates to a conducting strip production technical field, concretely relates to conducting strip tensile strength detection device.
Background
In the process of product assembly, the stability of assembly of some parts is particularly important, so that the parts of the product need to be tested for tensile property; before the tensile sample bears the maximum tensile stress, the deformation is uniform, but after the maximum tensile stress is exceeded, the metal begins to have necking phenomenon, namely concentrated deformation is generated, and for a brittle material without uniform plastic deformation, the fracture resistance of the material is reflected; when the conducting strip is produced, the tensile property of the conducting strip needs to be detected through the tensile detection device, the conducting strip is applied to a high-temperature environment, the existing device for testing the tensile property of parts is complex in structure and complex in operation, and the tensile strength can only be detected at normal temperature.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a device for detecting the tensile strength of a heat conducting fin; fixing a first clamp on one side of a first fixed block, installing a high-precision tension meter for measuring tension between the first fixed block and the first clamp, fixing a second clamp on a movable first lead screw, respectively installing two ends of a test sample on the first clamp and the second clamp, driving the second clamp to move outwards through the first lead screw, testing the tensile strength, and displaying the tensile strength on a tension display; the heating ring is arranged between the first clamp and the second clamp, the temperature adjusting button is adjusted, the using environment is simulated, and the test tensile strength under the simulated using environment is detected.
The utility model discloses conducting strip tensile strength detection device realizes through following technical scheme: comprises a detection device main body; the detection device main body comprises a base, a first fixing block and a second fixing block; the first fixing block and the second fixing block are arranged on two adjacent sides of the base; a first clamp is arranged on one side of the first fixing block; a second clamp corresponding to the first furniture is arranged on the base; a heating ring is arranged on one side of the second fixed block; the heating ring is arranged on the first clamp and the second clamp bracket;
more than one first lead screw is arranged in the base; more than one first screw rod is connected with the second furniture; a second screw rod is arranged in the second fixing block; the second lead screw is connected with the heating ring.
As a preferred technical scheme, more than one first groove is arranged on the upper surface of the base; a first lead screw is arranged in the first groove; the upper ends of more than one lead screws are connected with a first sliding block; the second clamp is arranged on one side of the first sliding block; a second groove is formed in one side of the second fixed block; a second lead screw is arranged in the second groove; a second slide block is arranged on the second lead screw; a first rotating shaft, a first connecting piece, a second rotating shaft and a second connecting block are sequentially arranged on the other side of the second sliding block; the second connecting block is connected with the heating ring.
As a preferred technical scheme, the first clamp and the second clamp respectively comprise an upper clamping block, a lower clamping block and a clamping knob.
As a preferred technical scheme, a third fixed block is arranged on one side of the first fixed block; the third fixing block is connected with the first clamp; and a high-precision tension meter is arranged between the third fixing block and the first clamp.
As a preferred technical scheme, more than one first motor is arranged in the first fixed block; the first motor is connected with one end of the first lead screw; a second motor is arranged in the second fixed block; the second motor is connected with one end of the second lead screw.
As a preferable technical scheme, the heating element is arranged on the inner wall of the heating ring.
As a preferred technical scheme, a PCB main board is installed on the inner side of the first fixing block, and a tension display, a temperature display, more than one temperature adjusting button, a system start-stop key, a first motor forward and reverse rotation control button and a second motor forward and reverse rotation control button which are connected with the PCB main board are respectively installed on the outer side of the first fixing block; the PCB mainboard is connected with the heating element, the first motor and the second motor respectively.
The utility model has the advantages that: fixing a first clamp on one side of a first fixed block, installing a high-precision tension meter for measuring tension between the first fixed block and the first clamp, fixing a second clamp on a movable first lead screw, respectively installing two ends of a test sample on the first clamp and the second clamp, driving the second clamp to move outwards through the first lead screw, testing the tensile strength, and displaying the tensile strength on a tension display; the heating ring is arranged between the first clamp and the second clamp, the temperature adjusting button is adjusted, the using environment is simulated, and the test tensile strength under the simulated using environment is detected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first schematic view of the device for detecting tensile strength of a heat conducting strip of the present invention;
FIG. 2 is a second schematic view of the device for detecting tensile strength of a heat conducting strip of the present invention;
FIG. 3 is a schematic view of a heating ring.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, the device for detecting tensile strength of a heat conducting strip of the present invention comprises a detecting device main body; the detection device main body comprises a base 16, a first fixing block 23 and a second fixing block 22; the first fixing block 23 and the second fixing block 22 are arranged at two adjacent sides of the base 16; a first clamp is arranged on one side of the first fixing block 23; a second clamp corresponding to the first furniture is arranged on the base 16; one side of the second fixed block 22 is provided with a heating ring 6; the heating ring 6 is arranged on the first clamp and the second clamp bracket;
more than one first lead screw 18 is arranged in the base 16; more than one first lead screw 18 is connected with the second furniture; a second lead screw 14 is arranged in the second fixed block 22; the second lead screw 14 is connected with the heating ring 6.
In this embodiment, the upper surface of the base 16 is provided with more than one first groove 17; a first lead screw 18 is arranged in the first groove 17; the upper ends of more than one lead screws 18 are connected with a first slide block 15; the second clamp is arranged on one side of the first slide block 15; one side of the second fixed block 22 is provided with a second groove 13; a second lead screw 14 is arranged in the second groove 13; a second slide block 11 is arranged on the second lead screw 14; the other side of the second sliding block 11 is sequentially provided with a first rotating shaft 10, a first connecting piece 9, a second rotating shaft 8 and a second connecting piece 7; the second connecting block 7 is connected to the heating ring 6.
In this embodiment, the first and second clamps each include upper and lower clamping blocks 20, 5 and a clamping knob 2.
In this embodiment, the third fixing block 4 is installed on one side of the first fixing block 23; the third fixing block 4 is connected with the first clamp; and a high-precision tension meter 3 is arranged between the third fixing block 4 and the first clamp.
In this embodiment, more than one first motor 19 is installed in the first fixed block 23; the first motor 19 is connected with one end of the first lead screw 18; the second motor 12 is installed in the second fixed block 22; the second motor 12 is connected to one end of a second lead screw 14.
In this embodiment, the heating element 21 is mounted on the inner wall of the heating ring 6.
In this embodiment, a PCB main board is installed on the inner side of the first fixing block 23, and a tension display 24, a temperature display 25, more than one temperature adjusting button 26, a system start/stop member 27, a first motor forward/reverse rotation control button 28, and a second motor forward/reverse rotation control button 29 connected to the PCB main board are respectively installed on the outer side of the first fixing block; the PCB main board is connected to the heating element 21 and the first motor 19 and the second motor 12, respectively.
The utility model has the advantages that: fixing a first clamp on one side of a first fixed block, installing a high-precision tension meter for measuring tension between the first fixed block and the first clamp, fixing a second clamp on a movable first lead screw, respectively installing two ends of a test sample on the first clamp and the second clamp, driving the second clamp to move outwards through the first lead screw, testing the tensile strength, and displaying the tensile strength on a tension display; the heating ring is arranged between the first clamp and the second clamp, the temperature adjusting button is adjusted, the using environment is simulated, and the test tensile strength under the simulated using environment is detected.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a conducting strip tensile strength detection device which characterized in that: comprises a detection device main body; the detection device main body comprises a base (16), a first fixing block (23) and a second fixing block (22); the first fixing block (23) and the second fixing block (22) are arranged on two adjacent sides of the base (16); a first clamp is arranged on one side of the first fixing block (23); a second clamp corresponding to the first furniture is arranged on the base (16); a heating ring (6) is arranged on one side of the second fixing block (22); the heating ring (6) is arranged on the first clamp and the second clamp bracket;
more than one first lead screw (18) is arranged in the base (16); the more than one first lead screw (18) is connected with a second furniture; a second lead screw (14) is arranged in the second fixed block (22); the second lead screw (14) is connected with the heating ring (6).
2. The apparatus for testing tensile strength of thermally conductive sheet according to claim 1, wherein: the upper surface of the base (16) is provided with more than one first groove (17); a first lead screw (18) is arranged in the first groove (17); the upper ends of the more than one lead screws (18) are connected with a first sliding block (15); the second clamp is arranged on one side of the first sliding block (15); a second groove (13) is formed in one side of the second fixing block (22); a second lead screw (14) is arranged in the second groove (13); a second sliding block (11) is arranged on the second lead screw (14); a first rotating shaft (10), a first connecting piece (9), a second rotating shaft (8) and a second connecting piece (7) are sequentially arranged on the other side of the second sliding block (11); the second connecting block (7) is connected with the heating ring (6).
3. The apparatus for testing tensile strength of thermally conductive sheet according to claim 1, wherein: the first clamp and the second clamp respectively comprise an upper clamping block (20), a lower clamping block (5) and a clamping knob (2).
4. The apparatus for testing tensile strength of thermally conductive sheet according to claim 1, wherein: a third fixed block (4) is arranged on one side of the first fixed block (23); the third fixing block (4) is connected with the first clamp; and a high-precision tension meter (3) is arranged between the third fixing block (4) and the first clamp.
5. The apparatus for testing tensile strength of thermally conductive sheet according to claim 1, wherein: more than one first motor (19) is arranged in the first fixed block (23); the first motor (19) is connected with one end of a first lead screw (18); a second motor (12) is arranged in the second fixed block (22); the second motor (12) is connected with one end of a second lead screw (14).
6. The apparatus for testing tensile strength of thermally conductive sheet according to claim 1, wherein: and a heating element (21) is arranged on the inner wall of the heating ring (6).
7. The thermally conductive sheet tensile strength detecting apparatus according to claim 1, 5 or 6, wherein: a PCB mainboard is arranged on the inner side of the first fixing block (23), and a tension display (24), a temperature display (25), more than one temperature adjusting button (26), a system starting and stopping part (27), a first motor forward and reverse rotation control button (28) and a second motor forward and reverse rotation control button (29) which are connected with the PCB mainboard are respectively arranged on the outer side of the first fixing block; the PCB main board is respectively connected with the heating element (21), the first motor (19) and the second motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844206.8U CN214622073U (en) | 2021-04-22 | 2021-04-22 | Heat conduction fin tensile strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844206.8U CN214622073U (en) | 2021-04-22 | 2021-04-22 | Heat conduction fin tensile strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214622073U true CN214622073U (en) | 2021-11-05 |
Family
ID=78404886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120844206.8U Active CN214622073U (en) | 2021-04-22 | 2021-04-22 | Heat conduction fin tensile strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214622073U (en) |
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2021
- 2021-04-22 CN CN202120844206.8U patent/CN214622073U/en active Active
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