CN217404001U - Tension tester - Google Patents
Tension tester Download PDFInfo
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- CN217404001U CN217404001U CN202221030112.8U CN202221030112U CN217404001U CN 217404001 U CN217404001 U CN 217404001U CN 202221030112 U CN202221030112 U CN 202221030112U CN 217404001 U CN217404001 U CN 217404001U
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- sliding
- bottle
- pressing plate
- sliding groove
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Abstract
The utility model discloses a tensile test machine, which comprises a base, a bottle body fixing tool and a force measuring mechanism, wherein the bottle body fixing tool and the force measuring mechanism are both arranged on the base; the bottle body fixing tool comprises a support frame, wherein L-shaped pressing plates capable of adjusting height up and down are respectively arranged on two opposite sides of the support frame. The utility model discloses a tensile test machine puts into bottle fixed frock through the side with the bottle, only need when testing to the bottle with the specification take out and reset operation can of slide, need not to relapse elasticity bolt adjustment clamp plate, can realize the quick fixed of bottle; and when the pressing plates are adjusted, the sliding plate, the supporting plate and the pressing plates form an integrated structure, so that the two pressing plates can be adjusted at the same time, the adjustment amount of the two pressing plates is consistent during adjustment, and the two pressing plates can be simultaneously in place by one-time adjustment.
Description
Technical Field
The utility model relates to a bottle lid production facility technical field, in particular to tensile test machine.
Background
After the bottle cap is assembled on the bottle body, the bottle cap and the bottle body need to be subjected to tension test so as to test the connection strength between the bottle cap and the bottle body. The bottle body needs to be fixed and then tested during testing.
The bottle fixing tool of the existing tensile testing machine is shown in figure 1 and comprises a U-shaped plate (1) and two L-shaped clamping plates (2), wherein the clamping plates (2) are fixed with the U-shaped plate (1) through bolts. The bottleneck only can stretch into the arc mouth between two cardboards from the cardboard below when this frock uses, such structure all need adjust the cardboard when fixing the bottle at every turn, makes cardboard to the backup pad bottom distance be greater than bottle length and just can guarantee that the bottleneck can stretch into the arc mouth, so need the bolt of elasticity U-shaped board side repeatedly, and it is inconvenient to use, greatly reduced tensile test efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides a tensile testing machine, wherein a bottle body is placed into a bottle body fixing tool through the side surface, when the bottle body with the same specification is tested, only a sliding plate needs to be drawn out and reset, and the bottle body can be quickly fixed without repeatedly tightening and loosening a bolt adjusting pressing plate; and when the pressing plates are adjusted, the sliding plate, the supporting plate and the pressing plates form an integrated structure, so that the two pressing plates can be adjusted at the same time, the adjustment amount of the two pressing plates is consistent during adjustment, and the two pressing plates can be simultaneously in place by one-time adjustment.
The purpose of the utility model is realized through the following technical scheme:
the tensile force testing machine comprises a base, a bottle body fixing tool and a force measuring mechanism, wherein the bottle body fixing tool and the force measuring mechanism are both arranged on the base, and the bottle body fixing tool is arranged corresponding to the force measuring mechanism;
the bottle fixing tool comprises a support frame, wherein L-shaped pressing plates capable of adjusting height up and down are respectively arranged on two opposite sides of the support frame, a supporting plate is arranged on the inner side of a vertical section of each pressing plate, a sliding groove is formed between each supporting plate and a horizontal section of each pressing plate, two sliding plates are arranged in each sliding groove, at least one sliding plate can slide along each sliding groove, and an arc-shaped bayonet is arranged on one side edge, close to each other, of each sliding plate.
Furthermore, a first positioning bolt hole is formed in the horizontal section of the pressing plate, a second positioning bolt hole which corresponds to the first positioning bolt hole up and down is formed in the sliding plate, and the sliding plate is fixed with the pressing plate through the first positioning bolt hole, the second positioning bolt hole and the bolt.
Further, the arc bayonet is of a semicircular groove-shaped structure.
Furthermore, the supporting plate is an L-shaped right-angle plate.
Furthermore, the support frame is of a U-shaped plate structure.
Furthermore, a plurality of first threaded holes are uniformly distributed in the vertical section of the support frame along the vertical direction.
Furthermore, a second threaded hole corresponding to the first threaded hole is formed in the vertical section of the pressing plate, and the pressing plate is connected with the supporting frame through the first threaded hole, the second threaded hole and the bolt.
Furthermore, the vertical section of the pressing plate is provided with a sliding groove corresponding to the first threaded hole, the width of the sliding groove is the same as the diameter of the first threaded hole, and the pressing plate is connected with the support frame through the first threaded hole, the sliding groove, a bolt and a nut.
Furthermore, one of the sliding plates is fixedly arranged in the sliding groove, and the other sliding plate is slidably arranged in the sliding groove and is provided with a second positioning bolt hole.
The utility model has the advantages that:
the utility model discloses a tensile test machine puts into bottle fixed frock through the side with the bottle, only need when testing to the bottle with the specification take out and reset operation can of slide, need not to relapse elasticity bolt adjustment clamp plate, can realize the quick fixed of bottle; and when the pressing plates are adjusted, the sliding plate, the supporting plate and the pressing plates form an integrated structure, so that the two pressing plates can be adjusted at the same time, the adjustment amount of the two pressing plates is consistent during adjustment, and the two pressing plates can be simultaneously in place by one-time adjustment.
Drawings
FIG. 1 is a schematic structural view of a bottle fixing tool of a conventional tensile testing machine;
fig. 2 is a schematic view of the overall structure of the tension tester in the embodiment of the present invention;
fig. 3 is a schematic structural view of a bottle fixing tool in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a bottle fixing tool in embodiment 2 of the present invention;
in the figure, 1, a U-shaped plate; 2. clamping a plate; 3. a base; 4. a bottle body fixing tool; 5. a force measuring mechanism; 6. a support frame; 7. pressing a plate; 8. a support plate; 9. a slide plate; 10. an arc bayonet; 11. a first positioning pin hole; 12. a first threaded hole; 13. a second threaded hole; 14. a chute; 15. a column; 16. connecting blocks; 17. a force sensor; 18. a steel wire; 19. three claws.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
example 1:
as shown in fig. 2 and 3, the tensile testing machine comprises a base 3, a bottle fixing tool 4 and a force measuring mechanism 5, wherein the bottle fixing tool 4 and the force measuring mechanism 5 are both arranged on the base 3, and the bottle fixing tool 4 is arranged corresponding to the force measuring mechanism 5;
the bottle fixing tool 4 comprises a support frame 6, wherein two opposite sides of the support frame 6 are respectively provided with a pressing plate 7 with an L shape, the height of the pressing plate can be adjusted up and down, a supporting plate 8 is arranged on the inner side of a vertical section of the pressing plate 7, a sliding groove is formed between the supporting plate 8 and the horizontal section of the pressing plate 7, two sliding plates 9 are arranged in the sliding groove, at least one of the sliding plates 9 can slide along the sliding groove, and an arc-shaped bayonet 10 is arranged on one side edge, close to each other, of the two sliding plates 9.
The force measuring structure comprises a stand column 15, a connecting block 16, a force measuring sensor 17, a steel wire 18 and three claws 19, wherein the connecting block 16 is arranged on the stand column 15, the connecting block 16 can slide up and down along the stand column 15, the force measuring sensor 17 is arranged on the connecting block 16, and two ends of the steel wire 18 are respectively connected with the force measuring sensor 17 and the three claws 19. When measuring the force, the three claws 19 grasp the bottle cap, the connecting block 16 moves upwards to apply the pulling force, and the force sensor 17 detects the pulling force. The force measuring mechanism 5 is prior art, and the specific structure and principle thereof are not described herein.
The support frame 6 is in a U-shaped plate structure.
The arc-shaped bayonet 10 is of a semicircular groove-shaped structure.
The working principle is as follows: one of the sliding plates 9 is taken out to make room for the bottle body to enter, the bottle body is put into the supporting frame 6 from the side surface, and the taken sliding plate 9 is reset to enable the arc-shaped bayonet 10 between the two sliding plates 9 to form a circular clamping groove. The circular clamping groove is clamped at the bottleneck. When the overall height of the sliding plate 9 and the pressing plate 7 is too high, the sliding plate 9 and the pressing plate 7 are adjusted downwards, so that the height from the sliding plate 9 to the bottom surface of the supporting frame 6 is just as high as the height of the bottle body; similarly, if the whole of the sliding plate 9 and the pressing plate 7 is too low, the sliding plate 9 and the pressing plate 7 are adjusted upwards. And then guarantee that the bottle is fixed between slide 9 and backup pad, the bottle is stable when guaranteeing the tensile test, and the disappearance rocks.
The utility model discloses a tensile test machine, through the side with the bottle put into bottle fixed frock 4, only need when testing to the bottle with the specification take out and reset operation of slide 9 can, need not to relapse elasticity bolt adjusting clamp plate 7, can realize the quick fixed of bottle; and when the pressing plates 7 are adjusted, the sliding plate 9, the supporting plate 8 and the pressing plates 7 form an integrated structure, so that the two pressing plates 7 can be adjusted at the same time, the adjustment amount of the two pressing plates 7 is consistent during adjustment, and the two pressing plates 7 can be simultaneously in place by one-time adjustment.
Further, as shown in fig. 3, a horizontal section of the pressing plate 7 is provided with a first positioning pin hole 11, the sliding plate 9 is provided with a second positioning pin hole vertically corresponding to the first positioning pin hole 11, and the sliding plate 9 is fixed to the pressing plate 7 through the first positioning pin hole 11, the second positioning pin hole and the pin.
One of the sliding plates 9 is fixedly arranged in the sliding groove, and the other sliding plate 9 is slidably arranged in the sliding groove and is provided with a second positioning bolt hole.
The locating bolt hole that sets up is used for the fixed of the slide 9 of activity, and the slide 9 of activity is fixed through the bolt, and fixed mode is simple, and the fixed process is quick.
Further, as shown in fig. 3, the supporting plate 8 is an L-shaped rectangular plate. The vertical section of the support plate 8 is fixed to the vertical section of the pressure plate 7 by means of welding, but not limited thereto. The right-angle plate structure can ensure the parallelism of the horizontal section of the pressing plate 7 and the horizontal plate of the supporting plate 8.
Further, as shown in fig. 3, four first threaded holes 12 are uniformly distributed in a vertical section of the support frame 6 along a vertical direction.
The vertical section of the pressing plate 7 is provided with four second threaded holes 13 corresponding to the first threaded holes 12, and the pressing plate 7 is connected with the supporting frame 6 through the first threaded holes 12, the second threaded holes 13 and bolts.
When the height of the pressure plate 7 needs to be adjusted, the corresponding relation between the first threaded hole 12 and the second threaded hole 13 can be correspondingly adjusted.
Example 2:
the difference between this embodiment and embodiment 1 is that, as shown in fig. 4, a sliding groove 14 corresponding to a first threaded hole 12 is provided at a vertical section of the pressing plate 7, the width of the sliding groove 14 is the same as the diameter of the first threaded hole 12, and the pressing plate 7 is connected to the supporting frame 6 through the first threaded hole 12, the sliding groove 14, a bolt, and a nut.
When the height of the pressing plate needs to be adjusted, only the bolt and the nut need to be loosened, and the bolt and the nut are screwed after the pressing plate is adjusted up and down in place. The advantage of this mode lies in, can guarantee the regulation of the arbitrary height of clamp plate, and application scope is wider, and need not to take out the screw hole with the bolt, has simplified accommodation process.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. Tensile test machine, its characterized in that: the device comprises a base, a bottle body fixing tool and a force measuring mechanism, wherein the bottle body fixing tool and the force measuring mechanism are both arranged on the base, and the bottle body fixing tool is arranged corresponding to the force measuring mechanism;
the bottle fixing tool comprises a support frame, wherein L-shaped pressing plates capable of adjusting height up and down are respectively arranged on two opposite sides of the support frame, a supporting plate is arranged on the inner side of a vertical section of each pressing plate, a sliding groove is formed between each supporting plate and a horizontal section of each pressing plate, two sliding plates are arranged in each sliding groove, at least one sliding plate can slide along each sliding groove, and an arc-shaped bayonet is arranged on one side edge, close to each other, of each sliding plate.
2. The tensile testing machine of claim 1, wherein: the horizontal section of the pressing plate is provided with a first positioning bolt hole, the sliding plate is provided with a second positioning bolt hole which vertically corresponds to the first positioning bolt hole, and the sliding plate is fixed with the pressing plate through the first positioning bolt hole, the second positioning bolt hole and the bolt.
3. The tensile testing machine of claim 1, wherein: the arc bayonet is a semicircular groove-shaped structure.
4. The tensile testing machine of claim 1, wherein: the supporting plate is an L-shaped right-angle plate.
5. The tensile testing machine of claim 1, wherein: the support frame is of a U-shaped plate structure.
6. The tensile testing machine of claim 5, wherein: a plurality of first threaded holes are uniformly distributed in the vertical section of the support frame along the vertical direction.
7. The tensile testing machine of claim 6, wherein: and a second threaded hole corresponding to the first threaded hole is formed in the vertical section of the pressing plate, and the pressing plate is connected with the supporting frame through the first threaded hole, the second threaded hole and the bolt.
8. The tensile testing machine of claim 6, wherein: the vertical section of the pressing plate is provided with a sliding groove corresponding to the first threaded hole, the width of the sliding groove is the same as the diameter of the first threaded hole, and the pressing plate is connected with the supporting frame through the first threaded hole, the sliding groove, a bolt and a nut.
9. The tensile testing machine of claim 2, wherein: one of the sliding plates is fixedly arranged in the sliding groove, and the other sliding plate is slidably arranged in the sliding groove and is provided with a second positioning bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030112.8U CN217404001U (en) | 2022-04-29 | 2022-04-29 | Tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221030112.8U CN217404001U (en) | 2022-04-29 | 2022-04-29 | Tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217404001U true CN217404001U (en) | 2022-09-09 |
Family
ID=83141988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221030112.8U Active CN217404001U (en) | 2022-04-29 | 2022-04-29 | Tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217404001U (en) |
-
2022
- 2022-04-29 CN CN202221030112.8U patent/CN217404001U/en active Active
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