CN202305309U - Double-post electronic tensile testing machine - Google Patents
Double-post electronic tensile testing machine Download PDFInfo
- Publication number
- CN202305309U CN202305309U CN201120396378XU CN201120396378U CN202305309U CN 202305309 U CN202305309 U CN 202305309U CN 201120396378X U CN201120396378X U CN 201120396378XU CN 201120396378 U CN201120396378 U CN 201120396378U CN 202305309 U CN202305309 U CN 202305309U
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- China
- Prior art keywords
- leading screw
- lead screw
- lower platen
- pressing plate
- base
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a double-post electronic tensile testing machine which comprises a base, a lead screw, an electric drive mechanism, two stand columns, a lower pressing plate and an upper pressing plate, wherein the lead screw is arranged on the base, the electric drive mechanism is arranged in the base and used for driving the lead screw, the two stand columns are arranged on both sides of the lead screw, and the upper pressing plate is arranged on the stand columns; the top of the lead screw is rotatably arranged at the middle part of the lower pressing plate, and the two side ends of the lower pressing plate are respectively provided with a sliding sleeve used for sliding along the stand columns; and the electric drive mechanism moves up and down while driving the lead screw to rotate, and the lead screw drives the lower pressing plate and the sliding sleeves to slide along the two stand columns. According to the utility model, by using an electric drive mode, the dynamic response speed is fast; and in addition, the structure can measure the test data by using an external digital tensile testing instrument, and the testing accuracy is higher.
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 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.
In the such scheme, also be provided with two locating parts on the said column, each locating part comprises the fastening handle of screw and is set in the cartridge clip on the column, the both sides up and down of two locating part separation lower platens; Also be provided with on the said lower platen can limited triggering travel switch.
The utlity model has positive effect: in (1) the utility model, 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.This kind structure adopts electric type of drive, and dynamic responding speed is very fast, and this kind structure can utilize external digital tension measurement instrument to come the experiment with measuring data in addition, also has the precision advantage of higher.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model;
Fig. 2 is a kind of broken section structural representation of queen post electronic tension tester shown in Figure 1.
Be labeled as shown in the accompanying drawing: base 1, leading screw 2, electric driver mechanism 3, column 4, top board 5, 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 and Fig. 2 have shown a kind of embodiment of the utility model, and wherein Fig. 1 is a kind of perspective view of the utility model; Fig. 2 is a kind of broken section structural representation of queen post electronic tension tester shown in Figure 1.
The utility model discloses a kind of queen post electronic tension tester; See illustrated in figures 1 and 2ly, comprise base 1, be arranged on leading screw 2 on the base 1, be arranged on the electric driver mechanism 3, 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 5 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 3 driving leading screws 2 are done in rotation and are 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 5 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.
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.
In the present embodiment, 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 3 driving leading screws 2 are done in rotation and are moved up and down, and said leading screw 2 drives lower platens 6 and sliding sleeve 61 slides along two columns 4.This kind structure adopts electric type of drive, and dynamic responding speed is very fast, and this kind structure can utilize external digital tension measurement instrument to come the experiment with measuring data in addition, also has 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 (3) 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 (5) on the column (4); It 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 (3) 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).
2. 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).
3. queen post electronic tension tester according to claim 1; It is characterized in that: also be provided with two locating parts (8) on the said column (4); Each locating part (8) comprises the fastening handle of screw (81) and is set in the cartridge clip (82) on the column (4), the both sides up and down of two locating parts (8) separation lower platens (6); Also be provided with the travel switch that can limited (8) triggers on the said lower platen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120396378XU CN202305309U (en) | 2011-10-18 | 2011-10-18 | Double-post electronic tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120396378XU CN202305309U (en) | 2011-10-18 | 2011-10-18 | Double-post electronic tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305309U true CN202305309U (en) | 2012-07-04 |
Family
ID=46374181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120396378XU Expired - Fee Related CN202305309U (en) | 2011-10-18 | 2011-10-18 | Double-post electronic tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776494A (en) * | 2014-02-22 | 2014-05-07 | 温州市海宝仪器有限公司 | Measuring instrument |
| CN103994924A (en) * | 2014-05-30 | 2014-08-20 | 淮南新光神光纤线缆有限公司 | Lead release force testing mould and method |
| CN104236997A (en) * | 2014-09-09 | 2014-12-24 | 芜湖卓越线束系统有限公司 | Tensile testing tool for rubber |
-
2011
- 2011-10-18 CN CN201120396378XU patent/CN202305309U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776494A (en) * | 2014-02-22 | 2014-05-07 | 温州市海宝仪器有限公司 | Measuring instrument |
| CN103776494B (en) * | 2014-02-22 | 2016-04-06 | 温州市海宝仪器有限公司 | A kind of surveying instrument |
| CN103994924A (en) * | 2014-05-30 | 2014-08-20 | 淮南新光神光纤线缆有限公司 | Lead release force testing mould and method |
| CN104236997A (en) * | 2014-09-09 | 2014-12-24 | 芜湖卓越线束系统有限公司 | Tensile testing tool for rubber |
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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: 20120704 Termination date: 20141018 |
|
| EXPY | Termination of patent right or utility model |