CN217331873U - Gauge length gauge stand for steel tensile sample - Google Patents
Gauge length gauge stand for steel tensile sample Download PDFInfo
- Publication number
- CN217331873U CN217331873U CN202220081693.1U CN202220081693U CN217331873U CN 217331873 U CN217331873 U CN 217331873U CN 202220081693 U CN202220081693 U CN 202220081693U CN 217331873 U CN217331873 U CN 217331873U
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- rack
- mounting
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- groove
- gauge stand
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 239000007787 solid Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 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
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a steel tensile sample gauge length gauge stand, including rack, a plurality of panel and two fixture of setting at rack both ends upper surface, the upper surface of rack has seted up the wearing groove along length direction, the lower surface of rack is provided with the dead lever in the both ends outside of wearing the groove, two the outside of dead lever is provided with the mounting panel, the mounting groove has all been seted up in the both ends outside of wearing the groove to the upper surface of rack, the rack is provided with the installation pole, a plurality of in the inside of mounting groove the panel is all arranged and is set up the upper surface at the mounting panel, the upper end of panel is passed the wearing groove and is set up the upper end at the rack, the upper end both sides of panel all are provided with the opening. The utility model discloses a with two fixture all set up in the mounting groove, the cover is established in the installation pole outside of mounting groove to in the use, can carry out quick regulation to the movable splint and the solid fixed splint of clamping mechanism according to the size of steel, ensure to keep the stability of steel when marking off.
Description
Technical Field
The utility model relates to a relevant technical field of equipment for the tensile experiment of steel specifically is steel tensile sample gauge length gauge stand.
Background
The mechanical tensile test is a test for testing various mechanical properties of various workpieces, through the test, people can better master mechanical indexes such as tensile strength, elongation, yield point, reduction of area and the like of the workpieces, and when the tensile test is performed on steel, the surface of the steel needs to be accurately marked.
The prior marking gauge frame has the following defects in use: wholly inconvenient carry out stable centre gripping to steel, and be not suitable for not unidimensional steel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel tensile sample gauge length gauge stand to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gauge stand for steel tensile samples comprises a stand, a plurality of panels and two clamping mechanisms arranged on the upper surfaces of two ends of the stand, the upper surface of the rack is provided with a through groove along the length direction, the lower surface of the rack is provided with fixing rods at the outer sides of the two ends of the through groove, the outer sides of the two fixing rods are provided with mounting plates, the upper surface of the rack is provided with mounting grooves at the outer sides of the two ends of the through groove, the rack is provided with a mounting rod in the mounting groove, a plurality of panels are arranged on the upper surface of the mounting plate, the upper end of panel passes and wears the groove setting in the upper end of rack, the upper end both sides of panel all are provided with the opening, two the opening of panel constitutes the groove of ruling, two fixture set up respectively in the inside of two mounting grooves, just fixture's lower pot head is established in the outside of installation pole.
As a further preferred aspect of this technical scheme, fixture includes movable clamp plate, solid fixed splint, the outside at the installation pole is all established through seting up the through-hole cover to the lower extreme of movable clamp plate, solid fixed splint, movable clamp plate keeps away from one side of solid fixed splint and installs first locating part, be provided with compression spring between first locating part and the solid movable splint, solid fixed splint keeps away from one side of solid movable splint and fixedly is provided with the second locating part.
As a further preferred aspect of the present technical solution, the first limiting member and the second limiting member are both fixedly connected to the mounting rod through bolts.
As a further preferred aspect of the present technical solution, the inner sides of the upper ends of the movable clamping plate and the fixed clamping plate are both provided with an arc-shaped projection.
As a further preferred mode of the present technical solution, the outer sides of the two movable splints are connected and fixed by arranging a first connecting rod, and the outer sides of the two fixed splints are connected and fixed by arranging a second connecting rod.
As a further preferred aspect of the present technical solution, a plurality of insertion holes are formed in each of the two fixing rods, the insertion holes of the two fixing rods correspond to one another, insertion rods are provided at both ends of the mounting plate through the through holes, and the insertion rods penetrate through the insertion holes of the fixing rods at the ends of the insertion rods.
As a further preferred aspect of the present technical solution, both of the two mounting grooves are perpendicular to the through groove.
The utility model provides a steel tensile sample gauge length gauge stand possesses following beneficial effect:
(1) the utility model discloses a set up the mounting groove at the upper surface both ends of rack, all set up two fixture in the mounting groove, the cover is established in the installation pole outside of mounting groove to in the use, can carry out quick regulation to the movable splint and the solid fixed splint of clamping mechanism according to the size of steel, ensure to keep the stability of steel when ruling.
(2) The utility model discloses a set up first connecting rod, second connecting rod in two fixture's the outside, be connected the both ends of first connecting rod and two movable clamp plate, be connected the both ends of second connecting rod and two solid fixed splint, when adjusting clamping mechanism, effectual two movable splint and the synchronous regulation of two solid fixed splint of ensureing, when avoiding follow-up fixed steel, the whole slope of steel to can carry out the centre gripping to less steel.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is an enlarged view of the present invention at a in fig. 1;
fig. 3 is a schematic structural view of the clamping mechanism of the present invention;
fig. 4 is a schematic view of the installation of the panel of the present invention.
In the figure: 1. a rack; 2. a panel; 3. penetrating a groove; 4. fixing the rod; 5. mounting a plate; 6. mounting grooves; 7. mounting a rod; 8. an opening; 9. marking a groove; 10. a movable splint; 11. fixing the clamping plate; 12. a first limit piece; 13. a compression spring; 14. a second limiting member; 15. a bolt; 16. a first link; 17. a second link; 18. a jack; 19. inserting a rod; 20. an arc-shaped bump.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: a steel tensile sample gauge length gauge stand comprises a rack 1, a plurality of panels 2 and two clamping mechanisms arranged on the upper surfaces of two ends of the rack 1, wherein a through groove 3 is formed in the upper surface of the rack 1 along the length direction, fixing rods 4 are arranged on the outer sides of two ends of the through groove 3 on the lower surface of the rack 1, mounting plates 5 are arranged on the outer sides of the two fixing rods 4, mounting grooves 6 are formed in the outer sides of two ends of the through groove 3 on the upper surface of the rack 1, mounting rods 7 are arranged inside the mounting grooves 6 on the rack 1, the panels 2 are arranged on the upper surface of the mounting plates 5, the upper ends of the panels 2 penetrate through the through groove 3 and are arranged at the upper end of the rack 1, openings 8 are formed in two sides of the upper end of the panels 2, the openings 8 of the two panels 2 form a marking groove 9, and the two clamping mechanisms are arranged inside the two mounting grooves 6 respectively, and the lower end of the clamping mechanism is sleeved on the outer side of the mounting rod 7.
In this embodiment, specifically: fixture includes movable clamp plate 10, solid fixed splint 11, the outside at installation pole 7 is all established through seting up the through-hole cover to the lower extreme of movable clamp plate 10, solid fixed splint 11, movable clamp plate 10 keeps away from one side of solid fixed splint 11 and installs first locating part 12, be provided with compression spring 13 between first locating part 12 and the solid fixed splint 10, solid fixed splint 11 keeps away from one side of movable splint 10 and fixes and be provided with second locating part 14, carries out effectual fixing to the both ends of steel through movable clamp plate 10 and solid fixed splint 11, ensures the in-process of ruling, and the skew can not appear to steel.
In this embodiment, specifically: the first limiting part 12 and the second limiting part 14 are fixedly connected with the mounting rod 7 through bolts 15, so that the positions of the movable clamping plate 10 and the fixed clamping plate 11 can be adjusted conveniently according to the size of steel.
In this embodiment, specifically: the inboard arc lug 20 that all is provided with of upper end of activity splint 10, solid fixed splint 11 mutually supports through two arc lugs 20, carries out effectual fixed to steel.
In this embodiment, specifically: two the outside of activity splint 10 is connected fixedly, two through setting up first connecting rod 16 the outside of solid fixed splint 11 is connected fixedly through setting up second connecting rod 17, can effectually ensure two activity splint 10 and two synchronous regulations of solid fixed splint 11 through first connecting rod 16, second connecting rod 17, when avoiding follow-up fixed steel, the whole slope of steel to can be less than the steel of two fixture distances to length and carry out the centre gripping.
In this embodiment, specifically: two dead lever 4 all seted up a plurality of jacks 18, and two the jack 18 one-to-one of dead lever 4, the both ends of mounting panel 5 are provided with inserted bar 19 through seting up the perforation, the end department of inserted bar 19 runs through the jack 18 of dead lever 4, when ruling to the great steel of size, through the height of upwards adjusting mounting panel 5 to raise the height of panel 2, and then realize quick ruling.
In this embodiment, specifically: two mounting groove 6 all with wear 3 perpendicular settings in groove, can effectually ensure that steel keeps parallel with panel 2 on rack 1 upper surface, and then guarantee the accuracy of ruling.
The theory of operation, when using, with the both ends of steel through the movable clamp plate 10 of two fixture, fixed clamp plate 11 carries out effectual fixed, then get between two adjacent panels 2 and mark a line groove 9 and carry out the operation of ruling to steel, and in the use, to the size of steel, adjust the first locating part 12 in two movable clamp plate 10 outsides respectively, thereby can change the distance between movable clamp plate 10 and the fixed clamp plate 11, can carry out quick effectual fixing to not unidimensional steel, and is further, at first connecting rod 16, under the effect of second connecting rod 17, can effectually ensure the synchronous regulation of two movable clamp plate 10 and two fixed clamp plate 11, when avoiding follow-up fixed steel, the whole slope of steel, can carry out the centre gripping to the steel that length is less than the distance between two fixtures simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Steel tensile sample gauge length gauge stand, its characterized in that: comprises a rack (1), a plurality of panels (2) and two clamping mechanisms arranged on the upper surfaces of two ends of the rack (1), wherein through grooves (3) are formed in the upper surface of the rack (1) along the length direction, fixing rods (4) are arranged on the lower surface of the rack (1) outside the two ends of the through grooves (3), mounting plates (5) are arranged on the outer sides of the two fixing rods (4), mounting grooves (6) are formed in the outer sides of the two ends of the through grooves (3) on the upper surface of the rack (1), mounting rods (7) are arranged inside the mounting grooves (6) on the rack (1), the panels (2) are arranged on the upper surface of the mounting plates (5), the upper ends of the panels (2) penetrate through the through grooves (3) and are arranged on the upper end of the rack (1), openings (8) are formed in two sides of the upper end of each panel (2), and the openings (8) of the two panels (2) form a scribing groove (9), the two clamping mechanisms are respectively arranged in the two mounting grooves (6), and the lower end of each clamping mechanism is sleeved on the outer side of the corresponding mounting rod (7).
2. The steel tensile specimen gauge stand of claim 1, wherein: fixture includes movable clamp plate (10), solid fixed splint (11), the outside at installation pole (7) is all established through seting up the through-hole cover to the lower extreme of movable clamp plate (10), solid fixed splint (11), one side that solid fixed splint (11) were kept away from in movable clamp plate (10) is installed first locating part (12), be provided with compression spring (13) between first locating part (12) and movable clamp plate (10), one side that solid fixed splint (11) were kept away from movable clamp plate (10) is fixed and is provided with second locating part (14).
3. The steel tensile specimen gauge stand of claim 2, wherein: the first limiting piece (12) and the second limiting piece (14) are fixedly connected with the mounting rod (7) through bolts (15).
4. The steel tensile specimen gauge stand of claim 2, wherein: the inner sides of the upper ends of the movable clamping plate (10) and the fixed clamping plate (11) are respectively provided with an arc-shaped convex block (20).
5. The steel tensile specimen gauge stand according to claim 2, characterized in that: the outer sides of the two movable splints (10) are fixedly connected through a first connecting rod (16), and the outer sides of the two fixed splints (11) are fixedly connected through a second connecting rod (17).
6. The steel tensile specimen gauge stand of claim 1, wherein: two dead lever (4) all seted up a plurality of jacks (18), and two the jack (18) one-to-one of dead lever (4), the both ends of mounting panel (5) are provided with inserted bar (19) through seting up the perforation, the end department of inserted bar (19) runs through jack (18) of dead lever (4).
7. The steel tensile specimen gauge stand of claim 1, wherein: the two mounting grooves (6) are perpendicular to the through groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081693.1U CN217331873U (en) | 2022-01-10 | 2022-01-10 | Gauge length gauge stand for steel tensile sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220081693.1U CN217331873U (en) | 2022-01-10 | 2022-01-10 | Gauge length gauge stand for steel tensile sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331873U true CN217331873U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220081693.1U Active CN217331873U (en) | 2022-01-10 | 2022-01-10 | Gauge length gauge stand for steel tensile sample |
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| Country | Link |
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| CN (1) | CN217331873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296650A (en) * | 2022-12-23 | 2023-06-23 | 航天科工防御技术研究试验中心 | Metal material scribing tool for tensile property test |
-
2022
- 2022-01-10 CN CN202220081693.1U patent/CN217331873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296650A (en) * | 2022-12-23 | 2023-06-23 | 航天科工防御技术研究试验中心 | Metal material scribing tool for tensile property test |
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