CN204882205U - Micro -control electron universl tester - Google Patents
Micro -control electron universl tester Download PDFInfo
- Publication number
- CN204882205U CN204882205U CN201520603058.5U CN201520603058U CN204882205U CN 204882205 U CN204882205 U CN 204882205U CN 201520603058 U CN201520603058 U CN 201520603058U CN 204882205 U CN204882205 U CN 204882205U
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- polished rod
- gag lever
- lever post
- ball
- underbeam
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Abstract
The utility model provides a micro -control electron universl tester, includes base, polished rod, upper beam, underbeam, zhong liang, ball, servo motor, gag lever post and control box, its characterized in that: vertically on the base installing two polished rods, installing the control box on the polished rod, put the beams in place and the underbeam is fixed respectively at the upper and lower both ends of polished rod, install down anchor clamps on the underbeam, ball upper end is connected with putting the beams in place, and the ball lower extreme is connected with servo motor in the base, and well roof beam one end is installed on the polished rod, drives and reciprocates on the screw nut that the well roof beam other end was fixed at ball pair and by servo motor, and the gag lever post both ends are passed through the gag lever post fixed block and are installed between upper beam and underbeam, install a pair of limiting check ring on the gag lever post. The utility model is simple in operation, the load range is big, adopts electric control system, digital closed -loop control, and measuring result is accurate, connects through polished rod and upper and lower beam's closure, has improved the rigidity of device greatly, and has used the maintenance convenient.
Description
Technical field
The utility model relates to a kind of mechanical property surveying instrument technical field, especially a kind of micro-control electronic universal tester.
Background technology
Electronic universal test instrument carries out the high precision of Mechanics Performance Testing, multiduty Material Testing Machine to materials such as various metal material, nonmetallic materials, compound substance, macromolecular materials, and by adopting different fixture, can complete various material stretching, compress, bend, shear, peel off, tear, mechanical property test under the state such as the short time protects year, tension and compression circulation.The load of traditional electronic universal tester is little, and the drive system of employing is motor, reductor, synchronous pulley and ball-screw composition, complex structure, synchronous pulley in use weares and teares larger, once run into the larger test of load, wearing and tearing clearly, even collapse the generation of zoning, and integral rigidity are lower, jaw seat rigidity is lower, after long-time repeatedly use, jaw seat wedge-shaped opening place easily produces distortion, and the lower and upper cross-member making cost higher is scrapped.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of micro-control electronic universal tester.
The technical solution of the utility model is: a kind of micro-control electronic universal tester, comprise base, polished rod, upper beam, underbeam, lower clamp, central sill, ball-screw, servomotor, gag lever post, spacing back-up ring and control enclosure, it is characterized in that: described base is vertically provided with two polished rods, one of them polished rod is provided with control enclosure, upper beam and underbeam are separately fixed at the upper and lower two ends of polished rod and form closed type framed structure with polished rod, described underbeam is provided with lower clamp, described ball-screw totally one and be arranged on chassis left side, ball-screw upper end is connected with upper beam by taper roll bearing, ball-screw lower end is connected with the servomotor in base through the bearing seat be arranged on base, central sill one end is arranged on polished rod, the screw pair that the central sill other end is fixed on ball-screw is moved up and down by driven by servomotor, gag lever post two ends are arranged between upper beam and underbeam by gag lever post fixed block, gag lever post is provided with a pair spacing back-up ring.
Described central sill is provided with middle beam splice, middle beam splice is provided with hydraulically operated fixture.
Described control enclosure is connected with servomotor and spacing back-up ring respectively.
Described gag lever post is provided with fixing back-up ring, and the quantity of fixing back-up ring is 2.
Described base is provided with power switch and emergency stop switch.
The beneficial effects of the utility model are: the utility model is simple to operate, and load range is large, adopt electric control system, full digital closed loop control, measurement result is accurate, by the closed connection of polished rod and upper underbeam, substantially increase the rigidity of device, and working service is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-base, 2-upper beam, 3-central sill, 4-underbeam, 5-polished rod, 6-gag lever post, 7-position-limited rack, 8-control enclosure, beam splice in 9-, 10-emergency stop switch, 11-power switch, 12-lower clamp seat, 13-fixes back-up ring, 14-ball wire bar pair.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, a kind of micro-control electronic universal tester, comprise base 1, upper beam 2, central sill 3, underbeam 4, polished rod 5, gag lever post 6, spacing back-up ring, middle beam splice 9, lower clamp seat 12, control enclosure 8, described upper beam 2 and underbeam 4 are separately fixed at polished rod about 5 two ends and form closed type framed structure with polished rod 5, described polished rod 5 is fixed on base 1 with underbeam 4, described ball-screw 14 upper end is connected with upper beam 2 by taper roll bearing, the other end is connected with servomotor by bearing seat, described gag lever post 6 two ends are connected with upper beam 2 and underbeam 4 respectively by gag lever post fixed block, gag lever post 6 is provided with spacing back-up ring and fixing back-up ring 13, described central sill 3 to be arranged between upper beam 2 and underbeam 4, described central sill 3 one end is connected with ball-screw 14, the other end is connected with gag lever post 6, described central sill 3 can be moved up and down by ball-screw 14 and gag lever post 6, described underbeam 4 is provided with lower clamp seat 12.
In the present embodiment, described gag lever post 6 is provided with position-limited rack 7, described fixing back-up ring 13 and limiting block number of turns amount are respectively 2.Described polished rod 5 outside surface is provided with control enclosure 8.Described base 1 is provided with power switch 11 and emergency stop switch 10, and described base 1 inside is provided with servomotor and roller system.Described central sill 3 is provided with middle beam splice 9, and described middle beam splice 9 comprises central sill top connection and central sill lower sub, wherein central sill lower sub is provided with hydraulically operated fixture system.Electronic universal tester provided by the utility model, can require to complete the test of various sample by the fixture that configuration is different according to different tests.
What describe in above-described embodiment and instructions just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (5)
1. a micro-control electronic universal tester, comprise base, polished rod, upper beam, underbeam, lower clamp, central sill, ball-screw, servomotor, gag lever post, spacing back-up ring and control enclosure, it is characterized in that: described base is vertically provided with two polished rods, one of them polished rod is provided with control enclosure, upper beam and underbeam are separately fixed at the upper and lower two ends of polished rod and form closed type framed structure with polished rod, described underbeam is provided with lower clamp, described ball-screw totally one and be arranged on chassis left side, ball-screw upper end is connected with upper beam by taper roll bearing, ball-screw lower end is connected with the servomotor in base through the bearing seat be arranged on base, central sill one end is arranged on polished rod, the screw pair that the central sill other end is fixed on ball-screw is moved up and down by driven by servomotor, gag lever post two ends are arranged between upper beam and underbeam by gag lever post fixed block, gag lever post is provided with a pair spacing back-up ring.
2. a kind of micro-control electronic universal tester according to claim 1, is characterized in that: described central sill is provided with middle beam splice, middle beam splice is provided with hydraulically operated fixture.
3. a kind of micro-control electronic universal tester according to claim 1, is characterized in that: described control enclosure is connected with servomotor and spacing back-up ring respectively.
4. a kind of micro-control electronic universal tester according to claim 1, is characterized in that: described gag lever post is provided with fixing back-up ring, and the quantity of fixing back-up ring is 2.
5. a kind of micro-control electronic universal tester according to claim 1, is characterized in that: described base is provided with power switch and emergency stop switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603058.5U CN204882205U (en) | 2015-08-12 | 2015-08-12 | Micro -control electron universl tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603058.5U CN204882205U (en) | 2015-08-12 | 2015-08-12 | Micro -control electron universl tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882205U true CN204882205U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520603058.5U Active CN204882205U (en) | 2015-08-12 | 2015-08-12 | Micro -control electron universl tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421828A (en) * | 2017-08-28 | 2017-12-01 | 安徽奥丰汽车配件有限公司 | One bulb arm hardness test device |
| CN108709805A (en) * | 2018-08-03 | 2018-10-26 | 奇瑞万达贵州客车股份有限公司 | A kind of Material Testing Machine |
-
2015
- 2015-08-12 CN CN201520603058.5U patent/CN204882205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421828A (en) * | 2017-08-28 | 2017-12-01 | 安徽奥丰汽车配件有限公司 | One bulb arm hardness test device |
| CN108709805A (en) * | 2018-08-03 | 2018-10-26 | 奇瑞万达贵州客车股份有限公司 | A kind of Material Testing Machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |