CN202420971U - Double-post type electronic tensile testing machine - Google Patents
Double-post type electronic tensile testing machine Download PDFInfo
- Publication number
- CN202420971U CN202420971U CN2011203963794U CN201120396379U CN202420971U CN 202420971 U CN202420971 U CN 202420971U CN 2011203963794 U CN2011203963794 U CN 2011203963794U CN 201120396379 U CN201120396379 U CN 201120396379U CN 202420971 U CN202420971 U CN 202420971U
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- double
- testing machine
- leading screw
- type electronic
- tensile testing
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- Expired - Fee Related
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Abstract
The utility model discloses a double-post type electronic tensile testing machine. The double-column type electronic tensile testing machine comprises a base, a screw rod arranged on the base, an electric driving mechanism which is arranged in the base and is used for driving the screw rod, two upright posts positioned on two sides of the screw rod, a lower pressing plate and an upper pressing plate arranged on the upright posts, wherein two through holes which are sleeved on corresponding upright posts, two deformation gaps communicated with the through holes, two screw holes formed in the wall bodies on two sides of the deformation gaps and two threaded fasteners which are positioned in the screw holes and are used for locking the deformation gaps are respectively arranged at the left side end and the right side end of the upper pressing plate. When the double-post type electronic tensile testing machine disclosed by the utility model is used for mounting the upper pressing late and adjusting the height of the upper pressing plate, greater convenience and quickness in operation are realized; and in addition, due to the adoption of an electric driving mode, the double-post type electronic tensile testing machine has the advantages of higher dynamic response speed and higher precision.
Description
Technical field
The utility model belongs to tension tester structure-design technique field, is specifically related to a kind of queen post electronic tension tester.
Background technology
Electronic tension tester is also claimed electronic tensile machine; Mainly be applicable to plastic plate, tubing, profile shapes; The various physical and mechanical properties test of materials such as plastic sheeting and rubber, electric wire, waterproof roll, tinsel, puller system be used for to metal material and nonmetallic materials stretch, compress, crooked, the machinery reinforcing that mechanical property test is used such as shear, peel off.
Existing tension tester adopts hydraulic system to realize that mainly there is following problem in hydraulic material testing machine more:
1, the range of hydraulic system is bigger, can't satisfy the microtest of subsized specimen, and precision is lower; 2, dynamic responding speed is slow, can't carry out high frequency fatigue test; 3, power is big, produces more heat transfer in the process of the test, and testing machine has heat dissipation problem when carrying out high-strength torture test; Therefore hydraulic dynamometer is difficult to satisfy the Mechanics Performance Testing requirement of various new materials such as microelectronic material, macromolecular material.
Summary of the invention
The purpose of the utility model provides that a kind of precision is higher, dynamic responding speed queen post electronic tension tester faster.
The technical scheme that realizes the utility model purpose is: a kind of queen post electronic tension tester comprises base, is arranged on leading screw on the base, is arranged on the electric driver mechanism, two columns, the lower platens being positioned at the leading screw both sides that are used to drive leading screw in the base, is arranged on the top board on the column; The left and right sides end of said top board respectively is provided with the open-work that is used for being set on the corresponding column, deformation breach that is communicated with this open-work, one and is arranged on screw on the wall body of deformation breach both sides, one and is positioned at the threaded fastener that this screw is used for sealed this deformation breach.
In the such scheme, the top of said leading screw is rotated and is arranged on the lower platen middle part, and the two side ends of said lower platen is provided with the sliding sleeve that is used for along said column slip; Said electric driver mechanism driving leading screw is done in rotation and is moved up and down, and said leading screw drives lower platen and sliding sleeve slides along two columns.
In the such scheme, top, said lower platen center is provided with a circular clamp positioning disk.
The utility model is when installing pressing plate and regulate its height, and operation is comparatively convenient quick; In addition through adopting electric type of drive, have that dynamic responding speed is very fast, the precision advantage of higher.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model.
Be labeled as shown in the accompanying drawing: base 1, leading screw 2, column 4, open-work 51, deformation breach 52, screw 53, threaded fastener 54, lower platen 6, sliding sleeve 61, anchor clamps positioning disk 7, locating part 8, the fastening handle 81 of screw, cartridge clip 82.
Embodiment
(embodiment 1)
Fig. 1 is a kind of perspective view of the utility model, has shown a kind of embodiment of the utility model.
The utility model discloses a kind of queen post electronic tension tester; See shown in Figure 1ly, comprise base 1, be arranged on leading screw 2 on the base 1, be arranged on the electric driver mechanism, two columns 4, the lower platen 6 that are positioned at leading screw 2 both sides that are used to drive leading screw 2 in the base 1, be arranged on the top board on the column 4; The top of said leading screw 2 is rotated and is arranged on lower platen 6 middle parts, and the two side ends of said lower platen 6 is provided with the sliding sleeve 61 that is used for along said column 4 slips; Said electric driver mechanism driving leading screw 2 is done in rotation and is moved up and down, and said leading screw 2 drives lower platens 6 and sliding sleeve 61 slides along two columns 4.
The left and right sides end of said top board respectively be provided with the open-work that is used for being set on the corresponding column 4 51, deformation breach that is communicated with this open-work 51 52, one be arranged on screw 53 on the deformation breach 52 both sides wall bodies, one and be positioned at the threaded fastener 54 that this screw 53 is used for sealed this deformation breach 52.Through this threaded fastener of positive and negative rotation, can be easy to top board is fixed on the column 4, perhaps disassemble from column 4.
Top, said lower platen 6 center is provided with a circular clamp positioning disk 7.
Also be provided with two locating parts 8 on the said column 4, each locating part 8 comprises fastening handle 81 of screw and the both sides up and down that are set in 82, two locating parts of cartridge clip, the 8 separation lower platens 6 on the column 4; Also being provided with on the said lower platen 6 can limited 8 travel switch that triggers.
Present embodiment is when installing pressing plate and regulate its height, and operation is comparatively convenient quick; In addition through adopting electric type of drive, have that dynamic responding speed is very fast, the precision advantage of higher.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.
Claims (3)
1. queen post electronic tension tester comprises base (1), is arranged on leading screw (2) on the base (1), is arranged on the electric driver mechanism that is used to drive leading screw (2) in the base (1), two columns (4) that are positioned at leading screw (2) both sides, lower platen (6), is arranged on the top board on the column (4); It is characterized in that: the left and right sides end of said top board respectively is provided with the open-work (51) that is used for being set on the corresponding column (4), deformation breach (52) that is communicated with this open-work (51), one and is arranged on screw (53) on the wall body of deformation breach (52) both sides, one and is positioned at the threaded fastener (54) that this screw (53) is used for sealed this deformation breach (52).
2. queen post electronic tension tester according to claim 1 is characterized in that: the top of said leading screw (2) is rotated and is arranged on lower platen (6) middle part, and the two side ends of said lower platen (6) is provided with the sliding sleeve (61) that is used for along said column (4) slip; Said electric driver mechanism driving leading screw (2) is done in rotation and is moved up and down, and said leading screw (2) drives lower platen (6) and sliding sleeve (61) slides along two columns (4).
3. queen post electronic tension tester according to claim 1 is characterized in that: said lower platen (6) top, center is provided with a circular clamp positioning disk (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203963794U CN202420971U (en) | 2011-10-18 | 2011-10-18 | Double-post type electronic tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203963794U CN202420971U (en) | 2011-10-18 | 2011-10-18 | Double-post type electronic tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420971U true CN202420971U (en) | 2012-09-05 |
Family
ID=46745725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203963794U Expired - Fee Related CN202420971U (en) | 2011-10-18 | 2011-10-18 | Double-post type electronic tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115820A (en) * | 2015-07-13 | 2015-12-02 | 大连理工大学 | Apparatus for testing compression strength of sea ice |
| CN105466773A (en) * | 2015-11-11 | 2016-04-06 | 天津市万路科技有限公司 | Material testing machine |
| CN108776102A (en) * | 2018-05-17 | 2018-11-09 | 余姚市振大塑胶有限公司 | Air-conditioning the wind wheel automatic pulling force check meter of step department and its method of inspection |
-
2011
- 2011-10-18 CN CN2011203963794U patent/CN202420971U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115820A (en) * | 2015-07-13 | 2015-12-02 | 大连理工大学 | Apparatus for testing compression strength of sea ice |
| CN105466773A (en) * | 2015-11-11 | 2016-04-06 | 天津市万路科技有限公司 | Material testing machine |
| CN105466773B (en) * | 2015-11-11 | 2018-06-15 | 天津市万路科技有限公司 | Material testing machine |
| CN108776102A (en) * | 2018-05-17 | 2018-11-09 | 余姚市振大塑胶有限公司 | Air-conditioning the wind wheel automatic pulling force check meter of step department and its method of inspection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |