CN211042935U - Sheet metal tensile strength check out test set - Google Patents
Sheet metal tensile strength check out test set Download PDFInfo
- Publication number
- CN211042935U CN211042935U CN201921864695.2U CN201921864695U CN211042935U CN 211042935 U CN211042935 U CN 211042935U CN 201921864695 U CN201921864695 U CN 201921864695U CN 211042935 U CN211042935 U CN 211042935U
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- seat
- supporting
- plate
- 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 - Fee Related
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a metal plate tensile strength detection device, which belongs to the technical field of material test equipment; a support column is fixedly connected to the left side of the support frame, a support seat is fixedly connected to the right side of the support frame, a lower fixing clamp seat is arranged between the support column and the support seat, an upper fixing clamp seat is suspended above the lower fixing clamp seat, a motor is fixedly connected to the support seat, a second lead screw is fixedly connected to an output shaft at the upper end of the motor, the top end of the second lead screw is screwed on a top plate in the support frame through a bearing, a moving block penetrates through the second lead screw through threaded rotation, a support block is fixedly connected to the left side of the moving block, the support block is fixedly connected to an upper fixing block, the upper end of the support block movably penetrates through the top plate, and the upper fixing; the metal plate is clamped and fixed by the upper clamping seat and the lower clamping seat, so that subsequent stretching operation is facilitated, and the metal plate is convenient to operate when being disassembled and replaced.
Description
Technical Field
The utility model relates to a material test equipment technical field, concretely relates to sheet metal tensile strength check out test set.
Background
The material testing machine is also called a universal tensile machine or an electronic tensile machine, is used for the tensile, compression, bending and shearing tests of various materials such as metal, nonmetal and the like or the special tests of some components, is widely used in industrial production, and is necessary equipment for material testing; the material testing machine can effectively help experimenters to know material properties, is convenient for industrial use of materials, can shorten the cognitive time of the materials and promote the development of industry; present material testing machine structure is too simple, it is single to the detection of material nature, only can detect single performance, if tensile, compression etc., the user need purchase different equipment, carry out various performance experiments of material, can increase user's use cost, also can make the material performance experiment cycle lengthen, be unfavorable for the promotion of experimental efficiency, present material testing machine, when carrying out tensile experiment to the material, it is fixed insecure, the laboratory glassware drops easily, cause the experiment failure, need carry out the secondary experiment again, increase the experimentation time, and simultaneously, present material testing machine, it is very inconvenient to the change of spare part, need be with the help of professional instrument, can carry out the change of spare part, use is not simple and convenient, can't satisfy user to material testing machine's use cost and convenient to use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's sheet metal tensile strength check out test set, carry out centre gripping fixed operation to sheet metal through two upper and lower holders to the follow-up tensile operation of being convenient for, and when dismantling and change sheet metal, convenient operation.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the supporting frame is in a C-shaped structure, the supporting column is fixedly connected to the left side of the supporting frame, the supporting seat is fixedly connected to the right side of the supporting frame, the lower fixing clamping seat is arranged between the supporting column and the supporting seat, and the upper fixing clamping seat is suspended above the lower fixing clamping seat; the lower fixing clamp seat comprises a lower fixing block, an air cylinder and a pushing plate, the lower fixing block is arranged between the supporting column and the supporting seat, the lower fixing block is fixedly connected to a bottom plate in the supporting frame, the inner sides of the supporting column and the supporting seat are fixedly connected with the air cylinder, the air cylinder is arranged on the upper side of the lower fixing block, the pushing plate is fixedly connected to the pushing end of the air cylinder, the bottom of the pushing plate is fixedly connected with a guide block, a guide groove is formed in the lower fixing block, and the guide block is arranged in the guide groove in a; the upper fixing clamp seat comprises an upper fixing block, a clamping plate, a limiting block and a first lead screw, the upper fixing block is arranged above the lower fixing block, limiting grooves are symmetrically formed in the left and right sides of the bottom of the upper fixing block, a bearing is embedded and fixed in the inner side of each limiting groove, the first lead screw is fixedly inserted in the bearing, the other end of the first lead screw penetrates through the upper fixing block and is exposed outside the upper fixing block, a crank is fixedly connected to the exposed end of the first lead screw, the limiting block is rotatably arranged on the first lead screw in a penetrating mode through threads, the bottom of the limiting block is fixedly connected with the clamping plate, a sliding groove is formed in the upper side of each limiting groove, a sliding block is fixedly connected to the; the supporting seat is fixedly connected with a motor, an output shaft at the upper end of the motor is fixedly connected with a second lead screw, the top end of the second lead screw is screwed on a top plate in the supporting frame through a bearing, the bearing is embedded and fixed at the bottom of the top plate, a moving block penetrates through the second lead screw through thread rotation, the left side of the moving block is fixedly connected with a supporting block, the supporting block is fixedly connected on an upper fixing block, the upper end of the supporting block movably penetrates through the top plate, the upper end of the supporting block is fixedly connected with a top block, the top block is arranged on the upper side of the top plate, a vertical plate in the supporting frame is fixedly connected with a guide rail, and the upper; the cylinder is connected with an external air source, and the motor is connected with an external power supply.
Furthermore, a sliding groove is formed in the right side of the supporting column, a guide column is fixedly connected to the left side of the supporting block, and the guide column is arranged in the sliding groove in a vertically sliding mode.
Furthermore, a first positioning hole is formed in the crank, a plurality of second positioning holes are formed in the left side and the right side of the upper fixing block, the second positioning holes are distributed in a circumferential equiangular mode, and positioning studs penetrate through the first positioning holes and the second positioning holes.
Further, the inner wall of the crank is fixedly connected with a rotating plate, the rotating plate is of an annular structure, rotating grooves are formed in the left side and the right side of the upper fixing block, the rotating grooves are formed in the periphery of the first screw rod, and the rotating plate is connected in a rotating mode and inserted into the rotating grooves.
Furthermore, the bottom of the top block is fixedly connected with springs in a bilateral symmetry mode, and the bottom ends of the springs are fixedly connected to the top plate.
After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a sheet metal tensile strength check out test set, carry out centre gripping fixed operation to sheet metal through two upper and lower holders to the follow-up tensile operation of being convenient for, and when dismantling and change sheet metal, convenient operation.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the upper and lower fixing clip holders of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals:
the device comprises a base 1, a support frame 2, a bottom plate 2-1, a top plate 2-2, a vertical plate 2-3, a lower fixing clamp 3, an upper fixing clamp 4, a support seat 5, a support column 6, a sliding groove 6-1, a lower fixing block 7, a guide groove 7-1, a cylinder 8, a push plate 9, a guide block 10, an upper fixing block 11, a limiting groove 11-1, a sliding groove 11-2, a second positioning hole 11-3, a rotating groove 11-4, a clamping plate 12, a limiting block 13, a first lead screw 14, a crank 15, a first positioning hole 15-1, a sliding block 16, a motor 17, a second lead screw 18, a moving block 19, a support block 20, a top block 21, a guide rail 22, a guide column 23, a positioning stud 24, a rotating plate 25 and a spring 26.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the supporting frame comprises a base 1 and a supporting frame 2, wherein the supporting frame 2 is fixedly welded on the base 1, the supporting frame further comprises a lower fixing clamp holder 3, an upper fixing clamp holder 4, a supporting seat 5 and a supporting column 6, the supporting frame 2 is arranged in a C-shaped structure, the supporting column 6 is fixedly welded on the left side of the supporting frame 2, the supporting seat 5 is fixedly welded on the right side of the supporting frame 2, the lower fixing clamp holder 3 is arranged between the supporting column 6 and the supporting seat 5, and the upper fixing clamp holder 4 is suspended above the lower fixing clamp holder 3; the lower fixing clamp 3 comprises a lower fixing block 7, an air cylinder 8 and a pushing plate 9, the lower fixing block 7 is arranged between a support column 6 and a support seat 5, the lower fixing block 7 is fixedly welded on a bottom plate 2-1 in the support frame 2, the inner sides of the support column 6 and the support seat 5 are both fixedly provided with the air cylinder 8 of TN20 by screws, the air cylinder 8 is arranged on the upper side of the lower fixing block 7, the pushing end of the air cylinder 8 is fixedly welded with the pushing plate 9, the bottom of the pushing plate 9 is fixedly welded with a guide block 10, the lower fixing block 7 is provided with a guide groove 7-1, and the guide block 10 is arranged in the guide groove 7-1 in a left-; the upper fixing clamp seat 4 comprises an upper fixing block 11, a clamping plate 12, a limiting block 13 and a first screw rod 14, the upper fixing block 11 is arranged above the lower fixing block 7, the bottom of the upper fixing block 11 is bilaterally symmetrically provided with a limiting groove 11-1, the inner side of the limiting groove 11-1 is embedded and fixed with a bearing, a first screw rod 14 is fixedly inserted in the bearing, the other end of the first screw rod 14 passes through the upper fixing block 11 and is exposed out of the upper fixing block 11, a crank 15 is fixedly welded on the exposed end, a rotating plate 25 is fixedly welded on the inner wall of the crank 15, the rotating plate 25 is in an annular structure, the left side and the right side of the upper fixing block 11 are both provided with rotating grooves 11-4, the rotating grooves 11-4 are arranged on the periphery of the first screw rod 14, the rotating plate 25 is rotatably inserted in the rotating grooves 11-4, and is matched with the rotating grooves 11-4 through the rotary insertion of the rotating plate 25, so as to limit the motion track of, a first screw rod 14 is rotatably penetrated with a limiting block 13 through threads, the bottom of the limiting block 13 is fixedly welded with a clamping plate 12, the upper side of a limiting groove 11-1 is provided with a sliding groove 11-2, the upper end of the limiting block 13 is fixedly welded with a sliding block 16, the sliding block 16 is arranged in the sliding groove 11-2 in a left-right sliding mode, a crank 15 is provided with a first positioning hole 15-1, the left side and the right side of an upper fixing block 11 are respectively provided with a plurality of second positioning holes 11-3, the plurality of second positioning holes 11-3 are distributed in a circumferential equiangular distribution mode, positioning studs 24 are penetrated in the first positioning hole 15-1 and the second positioning holes 11-3, and the crank 15 is fixed through the positioning studs 24, so that the first screw rod 14 is fixed, and the clamping; a motor 17 with the model number of 60KTYX is fixed on the supporting seat 5 by screws, a second lead screw 18 is welded and fixed on an output shaft at the upper end of the motor 17, the top end of the second lead screw 18 is screwed and arranged on a top plate 2-2 in the supporting seat 2 through a bearing, the bearing is embedded and fixed at the bottom of the top plate 2-2, a moving block 19 is rotatably penetrated and arranged on the second lead screw 18 through threads, a supporting block 20 is welded and fixed at the left side of the moving block 19, the supporting block 20 is welded and fixed on an upper fixed block 11, the upper end of the supporting block 20 is movably penetrated and arranged on the top plate 2-2, a top block 21 is welded and fixed at the upper end of the supporting block 20, the top block 21 is arranged at the upper side of the top plate 2-2, a guide rail 22 is welded and fixed on a vertical plate 2-3 in the supporting seat 2, the upper fixed block 11 is arranged on the, the bottom end of the spring 26 is fixedly welded on the top plate 2-2, vibration generated in the stretching process is relieved through the spring 26, the sliding groove 6-1 is formed in the right side of the supporting column 6, the guide column 23 is fixedly welded on the left side of the supporting block 20, the guide column 23 is arranged in the sliding groove 6-1 in a vertically sliding mode, and the supporting block 20 is more stable when moving in the vertical direction through the sliding fit of the guide column 23 and the sliding groove 6-1; the air cylinder 8 is connected with an external air source through an air pipe, and the motor 17 is connected with the external power source through a power line.
The working principle of the specific embodiment is as follows: when the device is used, the upper fixing holder 4 is moved downwards by the motor 17, the clamping plate 12 at one side in the upper fixing holder 4 and the pushing plate 9 at the same side in the lower fixing holder 3 are positioned on the same vertical line by manual adjustment, so that the clamping plate 12 and the pushing plate 9 at the same side are aligned, the upper fixing holder 4 is moved upwards by the motor 17, a metal plate to be detected is placed in the lower fixing holder 3, the pushing plate 9 is pushed by the air cylinder 8 at the other side, so that the bottom end of the metal plate is fixed, the upper fixing holder 4 is moved downwards by the motor 17 so that the metal plate is placed in the upper fixing holder 4, the metal plate at the moment is in contact with the previously aligned clamping plate 12, the crank 15 at the other side is manually shaken to rotate, so that the limiting block 13 is driven to move, so that the clamping plate 12 is moved, and the top end of the metal plate is fixed between the left clamping plate and the right clamping plate 12, after the metal plate is fixed, the motor 17 is used again to rotate to drive the second lead screw 18 to rotate, the moving block 19 moves upwards to drive the supporting block 20 to move upwards, so that the upper fixing clamp seat 4 is pulled upwards to stretch the metal plate, a tensile test is performed, and a test result is obtained according to the deformation of the stretched metal plate.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the bottom end of the metal plate is fixed through the lower fixing clamp holder 3, and the upper end of the metal plate is fixed through the upper fixing clamp holder 4, so that the subsequent stretching operation is facilitated, and the metal plate is prevented from falling off in the stretching process;
2. the upper fixing clamp seat 4 is driven to move upwards through the rotation of the motor 17, so that a test of driving the metal plate to stretch upwards is realized, and in the process of moving upwards, the upper fixing clamp seat 4 guides the moving track of the upper fixing clamp seat 4 through the sliding fit between the guide rail 22 and the guide groove at the rear side of the upper fixing block 11 and the sliding fit between the guide post 23 and the sliding groove 6-1;
3. the left side and the right side of the pushing plate 9 and the clamping plate 12 can be movably arranged, so that clamping operation can be performed on different metal plates.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a sheet metal tensile strength check out test set, it contains base (1), support frame (2), fixedly connected with support frame (2), its characterized in that on base (1): the support frame is characterized by further comprising a lower fixing clamp seat (3), an upper fixing clamp seat (4), a support seat (5) and a support pillar (6), wherein the support frame (2) is arranged in a C-shaped structure, the support pillar (6) is fixedly connected to the left side of the support frame (2), the support seat (5) is fixedly connected to the right side of the support frame (2), the lower fixing clamp seat (3) is arranged between the support pillar (6) and the support seat (5), and the upper fixing clamp seat (4) is suspended above the lower fixing clamp seat (3); the lower fixing clamp seat (3) comprises a lower fixing block (7), an air cylinder (8) and a push plate (9), the lower fixing block (7) is arranged between the supporting column (6) and the supporting seat (5), the lower fixing block (7) is fixedly connected onto a bottom plate (2-1) in the supporting frame (2), the air cylinder (8) is fixedly connected to the inner sides of the supporting column (6) and the supporting seat (5), the air cylinder (8) is arranged on the upper side of the lower fixing block (7), the push plate (9) is fixedly connected onto a pushing end of the air cylinder (8), a guide block (10) is fixedly connected to the bottom of the push plate (9), a guide groove (7-1) is formed in the lower fixing block (7), and the guide block (10) is arranged in the guide groove (7-1) in a left-; the upper fixing clamp seat (4) comprises an upper fixing block (11), a clamping plate (12), limiting blocks (13) and a first lead screw (14), the upper fixing block (11) is arranged above a lower fixing block (7), limiting grooves (11-1) are formed in the bottom of the upper fixing block (11) in bilateral symmetry, a bearing is fixedly embedded in the inner side of each limiting groove (11-1), the first lead screw (14) is fixedly inserted into the bearing, the other end of the first lead screw (14) penetrates through the upper fixing block (11) and is exposed outside the upper fixing block (11), a crank (15) is fixedly connected to the exposed end of the first lead screw (14), the limiting blocks (13) are rotatably arranged on the first lead screw (14) in a penetrating mode through threads, the bottom of each limiting block (13) is fixedly connected with the clamping plate (12), a sliding groove (11-2) is formed in the upper side of each limiting groove (11-1), and a sliding block (16, the slide block (16) is arranged in the chute (11-2) in a left-right sliding manner; a motor (17) is fixedly connected on the supporting seat (5), a second lead screw (18) is fixedly connected on an output shaft at the upper end of the motor (17), the top end of the second lead screw (18) is screwed on a top plate (2-2) arranged in the supporting frame (2) through a bearing, the bearing is embedded and fixed at the bottom of the top plate (2-2), a moving block (19) is rotatably penetrated on the second lead screw (18) through threads, a supporting block (20) is fixedly connected at the left side of the moving block (19), the supporting block (20) is fixedly connected on the upper fixed block (11), the upper end of the supporting block (20) is movably penetrated on the top plate (2-2), a top block (21) is fixedly connected at the upper end of the supporting block (20), the top block (21) is arranged at the upper side of the top plate (2-2), a guide rail (22) is fixedly connected on a vertical plate (, the upper fixing block (11) is arranged on the guide rail (22) in a vertically sliding manner through a guide groove at the rear side of the upper fixing block; the air cylinder (8) is connected with an external air source, and the motor (17) is connected with an external power supply.
2. The apparatus for testing the tensile strength of a metal plate according to claim 1, wherein: the right side of the supporting column (6) is provided with a sliding groove (6-1), the left side of the supporting block (20) is fixedly connected with a guide column (23), and the guide column (23) is arranged in the sliding groove (6-1) in a vertically sliding mode.
3. The apparatus for testing the tensile strength of a metal plate according to claim 1, wherein: the crank (15) is provided with a first positioning hole (15-1), the left side and the right side of the upper fixing block (11) are provided with a plurality of second positioning holes (11-3), the second positioning holes (11-3) are distributed in a circumferential equiangular distribution mode, and the positioning studs (24) penetrate through the first positioning hole (15-1) and the second positioning holes (11-3).
4. The apparatus for testing the tensile strength of a metal plate according to claim 1, wherein: the inner wall of the crank (15) is fixedly connected with a rotating plate (25), the rotating plate (25) is arranged in an annular structure, rotating grooves (11-4) are formed in the left side and the right side of an upper fixing block (11), the rotating grooves (11-4) are formed in the periphery of a first screw rod (14), and the rotating plate (25) is inserted into the rotating grooves (11-4) in a rotating mode.
5. The apparatus for testing the tensile strength of a metal plate according to claim 1, wherein: the bottom of the top block (21) is fixedly connected with springs (26) in a bilateral symmetry mode, and the bottom ends of the springs (26) are fixedly connected to the top plate (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921864695.2U CN211042935U (en) | 2019-11-01 | 2019-11-01 | Sheet metal tensile strength check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921864695.2U CN211042935U (en) | 2019-11-01 | 2019-11-01 | Sheet metal tensile strength check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042935U true CN211042935U (en) | 2020-07-17 |
Family
ID=71532930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921864695.2U Expired - Fee Related CN211042935U (en) | 2019-11-01 | 2019-11-01 | Sheet metal tensile strength check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211042935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607128A (en) * | 2020-12-18 | 2021-04-06 | 三峡大学 | Tea packing device |
| CN112774753A (en) * | 2020-12-19 | 2021-05-11 | 陕西国防工业职业技术学院 | Use reagent storage device for chemistry |
-
2019
- 2019-11-01 CN CN201921864695.2U patent/CN211042935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607128A (en) * | 2020-12-18 | 2021-04-06 | 三峡大学 | Tea packing device |
| CN112774753A (en) * | 2020-12-19 | 2021-05-11 | 陕西国防工业职业技术学院 | Use reagent storage device for chemistry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211042935U (en) | Sheet metal tensile strength check out test set | |
| CN208841227U (en) | A kind of frock clamp | |
| CN204694813U (en) | A kind of stamp-mounting-paper diode high-temperature test device | |
| CN109855964A (en) | A kind of detection device of high molecular material product | |
| CN208636140U (en) | It is a kind of for detecting the cupping machine of special steel material | |
| CN209264415U (en) | A kind of universal testing machine | |
| CN205749109U (en) | One subdues sample holding device | |
| CN213516680U (en) | Cable tensile test equipment | |
| CN211504963U (en) | Tensile test tool for injection molding product | |
| CN210774989U (en) | Detection apparatus for PBT stretch at break silk | |
| CN213091349U (en) | Fabric bursting strength tester | |
| CN211576799U (en) | Building steel tensile properties detection device | |
| CN207423677U (en) | A kind of imported electronic fabric strength tester | |
| CN219830566U (en) | Clamping structure of tensile testing machine | |
| CN207326496U (en) | A kind of fixture for mobile phone center sharp processing | |
| CN211955018U (en) | Electronic strength tester | |
| CN213397959U (en) | Thimble intensity detection device is used in production of car injection mold | |
| CN218470370U (en) | Building materials quality detection device | |
| CN209485184U (en) | A kind of safety belt bracket Quick detection tool | |
| CN213148598U (en) | Highway engineering resistance to compression experimental apparatus | |
| CN220050949U (en) | Clamping tool for machining cylindrical parts | |
| CN220650297U (en) | Feeding structure and forge piece tensile testing machine | |
| CN218272280U (en) | Welding quality detection device for welding seam | |
| CN214201534U (en) | FPC button test fixture | |
| CN218139850U (en) | Tensile setting device of plastic slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |