CN220671139U - Tensile strength detection equipment convenient to clamp - Google Patents
Tensile strength detection equipment convenient to clamp Download PDFInfo
- Publication number
- CN220671139U CN220671139U CN202321923551.6U CN202321923551U CN220671139U CN 220671139 U CN220671139 U CN 220671139U CN 202321923551 U CN202321923551 U CN 202321923551U CN 220671139 U CN220671139 U CN 220671139U
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- top end
- plate
- clamping
- base
- sliding block
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- 238000001514 detection method Methods 0.000 title abstract description 17
- 238000012360 testing method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Abstract
The utility model discloses a tensile strength detection device convenient to clamp, which belongs to the technical field of detection and comprises a base, wherein vertical plates are symmetrically fixed on two sides of the center of the top end of the base, a top plate is installed on the side surface of each vertical plate, adjusting sliding grooves are symmetrically formed on two sides of the center of the top end of the base, an adjusting sliding block is arranged in each adjusting sliding groove in a sliding mode, a mounting plate is fixed on the top end of each adjusting sliding block, a first clamping piece is installed in the center of the top end of one group of the mounting plates, each first clamping piece comprises a bottom frame, a side plate, a screw rod and a clamping strip, a second clamping piece is installed in the center of the top end of the other group of the mounting plates, and the second clamping piece comprises a sliding groove, a sliding block, a fastening screw rod and a clamping plate.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to tensile strength detection equipment convenient to clamp.
Background
The tensile strength detection is a test method for measuring the characteristics of materials, and when the materials are tested to bear the axial stretching force, the elastic limit, the elongation, the elastic modulus, the proportional limit, the area reduction amount, the tensile strength, the yield point, the yield strength and other tensile performance indexes of the materials can be determined, so that one end of a test piece is fixed, and the other end of the test piece is subjected to tensile detection through detection equipment at present.
The present chinese patent with application number CN202123386843.4 discloses a multi-functional tensile strength detection device, belongs to engineering detection technical field, a multi-functional tensile strength detection device, including the frame, set up the crossbeam in the frame, set up the pneumatic cylinder on the crossbeam, the output of pneumatic cylinder is equipped with sensor, sleeve and first clamp splice along vertical direction in proper order, the inside mounting groove that is equipped with of sleeve, the inside connecting piece that locks first clamp splice on the sleeve that is equipped with of mounting groove, be equipped with the moving part that removes the connecting piece from the mounting groove inside on the sleeve, be equipped with support column, draw-in groove, inserted block and second clamp splice in proper order in the frame, inserted block and second clamp splice threaded connection, the device is convenient for carry out the loading and unloading of clamp splice and is changed, but when specific test, the centre gripping mode to stereoplasm test piece and soft test piece is different, needs to change different equipment, convenient to use.
Based on the above, the utility model designs a tensile strength detection device convenient to clamp so as to solve the problems.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present utility model provides a tensile strength detecting apparatus that is convenient to clamp.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the tensile strength detection equipment convenient to clamp comprises a base, wherein vertical plates are symmetrically fixed on two sides of the center of the top end of the base, a top plate is arranged on the side surface of each vertical plate, an adjusting chute is symmetrically arranged on two sides of the center of the top end of the base, an adjusting slide block is arranged in each adjusting chute in a sliding mode, a mounting plate is fixed on the top end of each adjusting slide block, a group of first clamping pieces are arranged in the center of the top end of each mounting plate, each first clamping piece comprises a bottom frame, side plates, a screw rod and clamping strips, the side plates are arranged on the top ends of the bottom frames, the side surfaces of the side plates are rotatably penetrated with the screw rods, clamping strips are symmetrically matched with the screw rods in a threaded mode, a second clamping piece is arranged in the center of the top end of each mounting plate, each second clamping piece comprises a chute, a sliding block, a fastening screw rod and a clamping plate are arranged in the sliding mode in the chute, the central screw threads of each sliding block penetrate through the fastening screw rod, the fastening screw rod is rotatably arranged at two ends of the chute, one end of each fastening plate is rotatably penetrates through the mounting plate, and the screw rod is symmetrically matched with threads on the sliding block;
furthermore, one end of the adjusting sliding groove penetrates through one side of the base, the length of the adjusting sliding groove is smaller than half of the length of the base in the direction of the adjusting sliding groove, and the top end of the adjusting sliding block is flush with the top end of the base;
furthermore, the side plates are symmetrically arranged at the edge of the top end of the bottom frame, two groups of clamping strips on the same screw rod are in opposite threaded fit with the screw rod, and the bottom ends of the clamping strips are in contact with the top end of the bottom frame;
furthermore, the top ends of the sliding blocks are flush with the top end of the mounting plate, and the directions of the threaded matching of the clamping plates and the fastening screw rods of the two groups are opposite;
furthermore, positioning holes are formed in the mounting plate and the base in a matched mode, and positioning rods are inserted in the positioning holes in a matched mode;
furthermore, a through groove is formed in the center of the top end of the bottom frame, a lower screw rod is rotated at the bottom end of the through groove, and a lower pressing plate is penetrated through the side threads of the lower screw rod;
further, the length of the through groove is slightly smaller than the minimum horizontal distance between the two groups of screws;
furthermore, through holes are symmetrically formed in the top end of the base, mounting grooves are formed in the side faces of the vertical plate, the mounting grooves penetrate through two ends of the vertical plate, an air cylinder is mounted in the base, the end part of a piston rod in the air cylinder movably penetrates through the base and is connected with a connecting plate, and the connecting plate is located in the mounting grooves and is in threaded fit with the top plate;
advantageous effects
1. By arranging the first clamping piece and the second clamping piece, under the sliding fit of the adjusting chute and the adjusting slide block, the proper clamping piece can be selected for clamping according to the condition of the object to be detected, the whole replacement equipment is not needed, and the use is convenient;
2. through setting up locating hole and locating lever, after choosing the clamp, utilize the plug-in of locating lever and locating hole to join in marriage, realize fixing; through the arrangement of the through groove, the lower screw rod and the lower pressing plate, the first clamping piece can be matched, and the article can be further fixed; by providing the air cylinder, the height of the top plate 3 can be specifically adjusted according to the height of the detected article.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a main structure of a tensile strength detecting apparatus with convenient clamping according to the present utility model;
FIG. 2 is a perspective view of a base structure of a convenient-to-clamp tensile strength testing apparatus of the present utility model;
FIG. 3 is a perspective view showing a first clamping member of the tensile strength detecting apparatus for facilitating clamping according to the present utility model;
FIG. 4 is a perspective view showing the bottom structure of a first clamping member of the tensile strength detecting apparatus for facilitating clamping according to the present utility model;
fig. 5 is a perspective view of a second clamping member of the tensile strength detecting apparatus of the present utility model.
Reference numerals in the drawings represent respectively:
1. a base; 2. a vertical plate; 3. a top plate; 4. adjusting the chute; 5. an adjusting slide block; 6. a mounting plate; 7. a bottom frame; 8. a side plate; 9. a screw; 10. clamping strips; 11. a through hole; 12. a chute; 13. a slide block; 14. fastening a screw; 15. a clamping plate; 16. positioning holes; 17. a positioning rod; 18. penetrating a groove; 19. a lower screw; 20. a lower pressing plate; 21. a mounting groove; 22. a cylinder; 23. and (5) connecting a plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
In some embodiments, please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 of the specification, a tensile strength detection device convenient for clamping includes a base 1, a vertical plate 2 is symmetrically fixed at two sides of the center of the top end of the base 1, a top plate 3 is mounted at the side of the vertical plate 2, an adjusting chute 4 is symmetrically arranged at two sides of the center of the top end of the base 1, one end of the adjusting chute 4 penetrates through one side of the base 1, the length of the adjusting chute 4 is smaller than half of the length of the base 1 in the direction of the adjusting chute 4, an adjusting slide block 5 slides in the adjusting chute 4, the top end of the adjusting slide block 5 is flush with the top end of the base 1, a mounting plate 6 is fixed at the top end of the adjusting slide block 5, a clamping piece is mounted at the center of the top end of a group of the mounting plate 6, the clamping piece is composed of a bottom frame 7, a side plate 8, a screw 9 and a clamping strip 10, the side plates 8 are symmetrically arranged at the edge of the top end of the bottom frame 7, the screw rods 9 are penetrated through the side surfaces of the side plates 8 in a rotating way, the two groups of clamping bars 10 on the same screw rod 9 are in opposite threaded fit with the screw rods 9, the clamping bars 10 are symmetrically in threaded fit with the screw rods 9, the bottom ends of the clamping bars 10 are in contact with the top end of the bottom frame 7, a second clamping piece is arranged in the center of the top end of the other group of mounting plate 6, the second clamping piece comprises a sliding groove 12, a sliding block 13, a fastening screw 14 and a clamping plate 15, the sliding groove 12 is formed in the top end of the mounting plate 6, the sliding block 13 is in flush with the top end of the mounting plate 6, the fastening screw 14 penetrates through the central threads of the sliding block 13, the fastening screw 14 rotates at two ends of the sliding groove 12, one end of the fastening screw 14 rotates to penetrate through the mounting plate 6, the clamping plate 15 is in symmetrical threaded fit with the sliding block 13, and the directions of the threaded fit of the two groups of clamping plates 15 and the fastening screw 14 are opposite;
in the embodiment of the utility model, firstly, a proper clamping piece is selected according to the property of an object to be detected, if the object is a soft object, a first clamping piece is selected, a sliding adjusting sliding block 5 is used, a mounting plate 6 with the first clamping piece is slid under a top plate 3, one end of the object to be detected is placed at the top end of a bottom frame 7, a screw rod 9 is rotated, two groups of clamping strips 10 are moved by utilizing the threaded fit of the screw rod 9 and the clamping strips 10, one end of the object to be detected is fixed, the clamping of one end of the object to be detected is realized, if the object is a hard object, a second clamping piece is selected, a sliding adjusting sliding block 5 is used, a mounting plate 6 with the second clamping piece is slid under the top plate 3, one end of the object to be detected is placed at the top end of the mounting plate 6, a fastening screw rod 14 is rotated, one end of the object to be detected is fixed under the sliding fit of the sliding block 13 and a sliding groove 12 by utilizing the threaded fit of the fastening screw rod 14 and the sliding block 13, and the clamping of one end of the object to be detected is realized;
in the embodiment of the utility model, the first clamping piece and the second clamping piece are arranged, so that the proper clamping pieces can be selected for clamping according to the condition of an object to be detected under the sliding fit of the adjusting chute 4 and the adjusting slide block 5, the whole replacement equipment is not needed, and the use is convenient.
In some embodiments, as shown in fig. 1, 2, 3, 4 and 5, as a preferred embodiment of the present utility model, a positioning hole 16 is formed on the mounting plate 6 and the base 1 in a matching manner, a positioning rod 17 is inserted in the positioning hole 16 in a matching manner, a through groove 18 is formed in the center of the top end of the bottom frame 7, the length of the through groove 18 is slightly smaller than the minimum horizontal distance between two groups of screws 9, a lower screw 19 is rotated at the bottom end of the through groove 18, a lower pressing plate 20 is threaded on the side surface of the lower screw 19, through holes 11 are symmetrically formed on the top end of the base 1, mounting grooves 21 are formed on the side surface of the vertical plate 2, two ends of the mounting grooves 21 are arranged on the vertical plate 2, an air cylinder 22 is installed in the base 1, a connecting plate 23 is movably connected to the end part of a piston rod inside the air cylinder 22, and the connecting plate 23 is located in the mounting grooves 21 and is in threaded fit with the top plate 3;
in the embodiment of the utility model, firstly, a proper clamping piece is selected according to the property of an object to be detected, if the object is a soft object, a first clamping piece is selected, an adjusting sliding block 5 is slid, a mounting plate 6 with the first clamping piece is slid under a top plate 3, one end of the object to be detected is placed at the top end of a bottom frame 7, the bottom of the object to be detected passes through a through groove 18, a lower screw 19 is rotated, the lower screw 19 is utilized to be matched with threads of a lower pressing plate 20, the lower pressing plate 20 is adjusted to press and fix the object to be detected, then the screw 9 is rotated, the screws 9 and the clamping bars 10 are utilized to enable the two groups of the clamping bars 10 to move, one end of the object to be detected is fixed, the clamping of one end of the object to be detected is realized, then the positioning rod 17 is utilized to be inserted into a positioning hole 16, the method comprises the steps of realizing the fixation of a first clamping piece, if a hard article is adopted, selecting a second clamping piece, sliding an adjusting sliding block 5, sliding a mounting plate 6 with the second clamping piece under a top plate 3, placing one end of the article to be detected at the top end of the mounting plate 6, rotating a fastening screw 14, fixing one end of the article to be detected by utilizing the threaded fit of the fastening screw 14 and a sliding block 13 under the sliding fit of the sliding block 13 and a sliding groove 12, realizing the clamping of one end of the article to be detected, starting a cylinder 22 according to the height of the article after the clamping piece is selected to fix one end of the article, installing external detection equipment on the top plate 3, and contacting the other end of the article to be detected to realize detection;
in the embodiment of the utility model, the positioning hole 16 and the positioning rod 17 are arranged, and after the clamping piece is selected, the positioning rod 17 and the positioning hole 16 are matched in a plugging manner to realize fixation; through the arrangement of the through groove 18, the lower screw 19 and the lower pressing plate 20, the first clamping piece can be matched for further fixing the article; by providing the air cylinder 22, the height of the top plate 3 can be specifically adjusted according to the height of the detected article.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (1)
1. The utility model provides a tensile strength check out test set of convenient centre gripping, including base (1), its characterized in that: the utility model is characterized in that a vertical plate (2) is symmetrically fixed at the center of the top end of the base (1), a top plate (3) is arranged on the side face of the vertical plate (2), an adjusting sliding groove (4) is symmetrically arranged at the center of the top end of the base (1), one end of the adjusting sliding groove (4) penetrates through one side of the base (1), the length of the adjusting sliding groove (4) is smaller than half of the length of the base (1) in the direction of the adjusting sliding groove (4), an adjusting sliding block (5) is arranged in the adjusting sliding groove (4), the top end of the adjusting sliding block (5) is flush with the top end of the base (1), a mounting plate (6) is fixed at the top end of the adjusting sliding block (5), the center of the top end of the mounting plate (6) of one group is provided with a first clamping piece, the first clamping piece comprises a bottom frame (7), side plates (8), a screw rod (9) and clamping strips (10), the side plates (8) are arranged at the top end of the bottom frame (7), the side plates (8) are symmetrically arranged at the edge of the top end of the bottom frame (7), the screw rod (9) is rotatably penetrated through the side surfaces of the side plates (8), the clamping strips (10) are symmetrically matched with the screw rod (9) in a threaded manner, the directions of the two groups of the clamping strips (10) on the same screw rod (9) and the screw rod (9) in threaded engagement are opposite, the bottom ends of the clamping strips (10) are contacted with the top end of the bottom frame (7), the center of the top end of the mounting plate (6) of the other group is provided with a second clamping piece, the second clamping piece comprises a sliding groove (12), a sliding block (13), a fastening screw (14) and a clamping plate (15), the top end of the mounting plate (6) is provided with the sliding groove (12), the sliding block (13) slides in the sliding groove (12), the top end of the sliding block (13) is flush with the top end of the mounting plate (6), the central threads of the sliding block (13) penetrate through the fastening screw (14), the fastening screw (14) rotates at two ends of the sliding groove (12) and one end of the fastening screw penetrates through the mounting plate (6), the clamping plate (15) of the two groups are symmetrically matched with the clamping plate (13) in a way that the threads of the clamping plate (15) are opposite to the threads of the fastening screw (14), the positioning hole (16) is matched with the mounting plate (6) and the base (1), the positioning rod (17) is inserted in the positioning hole (16), the center of the top end of the bottom frame (7) is provided with a through groove (18), the length of the through groove (18) is slightly smaller than the minimum horizontal distance between the two groups of screws (9), the bottom end (19) penetrates through the threaded plate (19), the lower side surface of the threaded plate (11), the mounting groove (21) has been seted up to riser (2) side, mounting groove (21) run through riser (2) both ends setting, install cylinder (22) in base (1), inside piston rod tip activity of cylinder (22) runs through base (1) and is connected with connecting plate (23), connecting plate (23) are located mounting groove (21) and with roof (3) screw-thread fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923551.6U CN220671139U (en) | 2023-07-21 | 2023-07-21 | Tensile strength detection equipment convenient to clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321923551.6U CN220671139U (en) | 2023-07-21 | 2023-07-21 | Tensile strength detection equipment convenient to clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671139U true CN220671139U (en) | 2024-03-26 |
Family
ID=90329631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321923551.6U Active CN220671139U (en) | 2023-07-21 | 2023-07-21 | Tensile strength detection equipment convenient to clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671139U (en) |
-
2023
- 2023-07-21 CN CN202321923551.6U patent/CN220671139U/en active Active
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