CN205262882U - Simply supported beam impact testing machine - Google Patents
Simply supported beam impact testing machine Download PDFInfo
- Publication number
- CN205262882U CN205262882U CN201620017870.4U CN201620017870U CN205262882U CN 205262882 U CN205262882 U CN 205262882U CN 201620017870 U CN201620017870 U CN 201620017870U CN 205262882 U CN205262882 U CN 205262882U
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- base
- lateral adjustments
- supported beam
- impact tester
- mount pad
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Abstract
The utility model discloses a simply supported beam impact testing machine, including frame and sample support, the frame is including erectting the curb plate of placing, and the curb plate bottom is connected with the bottom plate perpendicularly, but the mount pad of this testing machine through being provided with side -to -side adjustment and vertical regulation, sample bearing installation on the mount pad, the position of adjustment sample support that can be convenient according to the sample of different specifications when testing to feasible experiment is more smooth, has accelerated experimental progress, improves the convenience that uses.
Description
Technical field
The utility model relates to a kind of material properties test device, especially relates to a kind of impact tester for simple supported beam.
Background technology
Impact tester for simple supported beam is generally used for measuring the impact flexibility of the nonmetallic materials such as rigid plastics, fibre reinforced composites, nylon, fiberglass, pottery, cast stone, plastics electrical apparatus insulation material, is the common equipment that scientific research institution, universities and colleges, relevant factories and miness carry out quality inspection. When test, sample need to be fixed on sample bearing, then by pendulum impact specimen, because the sample type specification of test is many, need often to adjust the position of sample bearing, but in existing impact tester for simple supported beam, sample props up seat adjusting mechanism more complicated, adjusts inconvenient.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of impact tester for simple supported beam, and it has sample bearing feature easy to adjust.
The technical scheme that the utility model adopts is mainly: a kind of impact tester for simple supported beam, comprise support and sample bearing, described support includes erects the side plate of placing, described side plate bottom vertical is connected with base plate, side plate upper end is provided with outward extending extension bar, described extension bar end has been bent to form installation portion downwards, described installation portion is fixedly connected with indicating mechanism, between described installation portion and extension bar base portion, be connected with jointed shaft, on described jointed shaft, be hinged with pendulum, on described base plate, be provided with boss, on described boss, be provided with can lateral adjustments and longitudinally regulate mount pad, described sample bearing is installed on mount pad.
As the improvement of technique scheme, described mount pad includes and can longitudinal sliding motion be installed on the base on boss, and the lateral adjustments piece that can laterally slide is installed on described base, and described sample bearing is installed on lateral adjustments piece.
As the further improvement of technique scheme, described base bilateral wall is straight, described lateral adjustments piece bottom is provided with the chute suitable with base, lateral adjustments piece is set on base by chute, lateral adjustments piece is provided with transverse groove, and base is bolted with also can be by the lateral adjustments bolt of lateral adjustments piece locking through transverse groove.
Further, described transverse groove is provided with two, is arranged at respectively the transverse ends of lateral adjustments piece.
Further, described base is provided with cannelure, and on boss, being bolted with also can be by longitudinal adjusting bolt of base locking through cannelure.
Further, described cannelure is provided with two, is arranged at respectively the transverse ends of base.
The beneficial effects of the utility model are:
A kind of impact tester for simple supported beam of the present utility model, comprise support and sample bearing, support includes erects the side plate of placing, side plate bottom vertical is connected with base plate, this testing machine by be provided with can lateral adjustments and longitudinally regulate mount pad, sample bearing is installed on mount pad, while test, can adjust easily the position of sample bearing according to the sample of different size, thereby make test more smooth, accelerated the progress of test, improve the convenience using.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local enlarged diagram of Fig. 1;
Fig. 3 is the part schematic diagram of upper part of the frame.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Referring to figs. 1 through Fig. 3, a kind of impact tester for simple supported beam of the present utility model, comprise support and sample bearing 6, described support includes erects the side plate 1 of placing, described side plate 1 bottom vertical is connected with base plate 2, side plate 1 upper end is provided with outward extending extension bar 11, described extension bar 11 ends have been bent to form installation portion 12 downwards, described installation portion 12 is fixedly connected with indicating mechanism 4, between described installation portion 12 and extension bar 11 base portions, be connected with jointed shaft 13, on described jointed shaft 13, be hinged with pendulum 5, on described base plate 2, be provided with boss 21, on described boss 1, be provided with can lateral adjustments and longitudinally regulate mount pad 3, described sample bearing 6 is installed on mount pad 3. this testing machine by be provided with can lateral adjustments and longitudinally regulate mount pad 3, sample bearing 6 is installed on mount pad 3, while test, can adjust easily the position of sample bearing 6 according to the sample of different size, thereby make test more smooth, the progress of having accelerated test, improves the convenience using.
In the utility model, described mount pad 3 includes and can longitudinal sliding motion be installed on the base 31 on boss 21, the lateral adjustments piece 32 that can laterally slide is installed on base 31, sample bearing 6 is installed on lateral adjustments piece 32, by regulating the position that lateral adjustments piece 32 can lateral adjustments sample bearing 6, by the longitudinally position of adjusting sample bearing 6 of adjusting base 31. concrete, base 31 both sides sidewalls are straight, lateral adjustments piece 32 bottoms are provided with the chute suitable with base 31, lateral adjustments piece 32 is set on base 31 by chute, lateral adjustments piece 32 is provided with transverse groove 321, base 31 is bolted with the lateral adjustments bolt 322 that also lateral adjustments piece 32 can be locked through transverse groove 321, transverse groove 321 bottoms are formed with the narrow slit of the screw rod slip of only holding lateral adjustments bolt 322, lateral adjustments bolt 322 is preferably hexagon socket head cap screw, make it can directly be placed in still dismounting easily in transverse groove 321, by degree of tightness lateral adjustments bolt 322, can regulate easily the lateral attitude of lateral adjustments piece 32, thereby change the lateral attitude that is arranged on the sample bearing 6 on lateral adjustments piece 32.
For making the adjusting of lateral adjustments piece 32 more reliable, described transverse groove 321 is provided with two, be arranged at respectively the transverse ends of lateral adjustments piece 32, two transverse grooves 321 draw a straight line or be arranged in parallel, lateral adjustments bolt 322 is correspondingly provided with two, lays respectively in two transverse grooves 321.
In the utility model, base 31 is provided with cannelure 311, on boss 21, be provided with the longitudinal adjusting bolt 312 that also base 31 can be locked through cannelure 311, cannelure 311 bottoms are formed with the narrow slit of the screw rod slip of only holding longitudinal adjusting bolt 312, longitudinally adjusting bolt 312 is preferably hexagon socket head cap screw, make it can directly be placed in still dismounting easily in cannelure 311, by the longitudinal adjusting bolt 312 of degree of tightness, the lengthwise position of adjusting base 31 easily, thereby change the lengthwise position of socket lateral adjustments piece 32 thereon, and then change is arranged on the lengthwise position of the sample bearing 6 on lateral adjustments piece 32.
For making longitudinal adjusting of sample bearing 6 more reliable, described cannelure 311 is provided with two, is arranged at respectively the transverse ends of base 31, and two cannelures 311 be arranged in parallel, longitudinally adjusting bolt 312 is correspondingly provided with two, is installed on respectively in two cannelures 311.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (6)
1. an impact tester for simple supported beam, comprise support and sample bearing (6), it is characterized in that: described support includes erects the side plate (1) of placing, described side plate (1) bottom vertical is connected with base plate (2), side plate (1) upper end is provided with outward extending extension bar (11), described extension bar (11) end has been bent to form installation portion (12) downwards, described installation portion (12) is fixedly connected with indicating mechanism (4), between described installation portion (12) and extension bar (11) base portion, be connected with jointed shaft (13), on described jointed shaft (13), be hinged with pendulum (5), on described base plate (2), be provided with boss (21), on described boss (21), be provided with can lateral adjustments and longitudinally regulate mount pad (3), described sample bearing (6) is installed on mount pad (3).
2. a kind of impact tester for simple supported beam according to claim 1, it is characterized in that: described mount pad (3) includes and can longitudinal sliding motion be installed on the base (31) on boss (21), the lateral adjustments piece (32) that can laterally slide is installed on described base (31), and described sample bearing (6) is installed on lateral adjustments piece (32).
3. a kind of impact tester for simple supported beam according to claim 2, it is characterized in that: described base (31) two side is straight, described lateral adjustments piece (32) bottom is provided with the chute suitable with base (31), lateral adjustments piece (32) is set on base (31) by chute, lateral adjustments piece (32) is provided with transverse groove (321), and base (31) is bolted with also can be by the lateral adjustments bolt (322) of lateral adjustments piece (32) locking through transverse groove (321).
4. a kind of impact tester for simple supported beam according to claim 3, is characterized in that: described transverse groove (321) is provided with two, is arranged at respectively the transverse ends of lateral adjustments piece (32).
5. a kind of impact tester for simple supported beam according to claim 2, it is characterized in that: described base (31) is provided with cannelure (311), on boss (21), being bolted with also can be by longitudinal adjusting bolt (312) of base (31) locking through cannelure (311).
6. a kind of impact tester for simple supported beam according to claim 5, is characterized in that: described cannelure (311) is provided with two, is arranged at respectively the transverse ends of base (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017870.4U CN205262882U (en) | 2016-01-06 | 2016-01-06 | Simply supported beam impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017870.4U CN205262882U (en) | 2016-01-06 | 2016-01-06 | Simply supported beam impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262882U true CN205262882U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017870.4U Active CN205262882U (en) | 2016-01-06 | 2016-01-06 | Simply supported beam impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967269A (en) * | 2019-11-22 | 2020-04-07 | 国网河南省电力公司电力科学研究院 | Sample support for pendulum impact testing machine |
-
2016
- 2016-01-06 CN CN201620017870.4U patent/CN205262882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967269A (en) * | 2019-11-22 | 2020-04-07 | 国网河南省电力公司电力科学研究院 | Sample support for pendulum impact testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 529000, No. 89, Yongsheng Road, Pengjiang District, Guangdong, Jiangmen Patentee after: JIANGMEN JIANLIAN DETECTION Co.,Ltd. Address before: 529000, No. 89, Yongsheng Road, Pengjiang District, Guangdong, Jiangmen Patentee before: JIANGMEN JIANLIAN TEST Co.,Ltd. |