CN202547994U - Automatic moulding/demoulding machine - Google Patents
Automatic moulding/demoulding machine Download PDFInfo
- Publication number
- CN202547994U CN202547994U CN2012202039515U CN201220203951U CN202547994U CN 202547994 U CN202547994 U CN 202547994U CN 2012202039515 U CN2012202039515 U CN 2012202039515U CN 201220203951 U CN201220203951 U CN 201220203951U CN 202547994 U CN202547994 U CN 202547994U
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- China
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- product
- oil pump
- cover plate
- lifting jack
- demoulding
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic moulding/demoulding machine which comprises a moulding/demoulding structure, a control unit, an oil pump motor, an oil pump, a jack, a test mould and a reaction frame. The oil pump motor is controlled by the control unit, the oil pump is linked with the oil pump motor, the jack is connected with the oil pump, the test mould is arranged on the jack, and the reaction frame is used for fixing the moulding/demoulding structure and the jack. The automatic moulding/demoulding machine realizes automatic loading in the moulding process, test accuracy is improved, labor intensity is reduced, and the test process is safer and more effective.
Description
Technical field
The utility model relates to a kind of automatic product/ingot stripper.
Background technology
It is roadbase to be carried out compressive strength with inorganic binder detect that unconfined compressive strength detects, and needs usually to carry out intensity detection behind the product.Existing equipment and test method can be with reference to the 2166446th, No. 2783311 patents of Chinese utility model; It mainly adopts manual lifting jack reaction frame, and manual loading is squeezed into test specimen to the inorganic binder in the die trial, holds lotus 2 minutes; Take out then, adopt ingot stripper to carry out the demoulding.Adopt manual loading in the product process, loading speed with hold the lotus time and influenced greatly by human factor, and manually lifting jack loading, labour intensity is big; In addition lifting jack, highly regulate cushion block and can not be fixed on the reaction frame, be prone to fall, cause safety problem.
Summary of the invention
The utility model purpose is: a kind of automatic product/ingot stripper that reduces labour intensity and safety is provided, to solve automatic loading problem in the product process, improves test accuracy, reduce labour's intensity, make process of the test more safe and effective.
The technical scheme of the utility model is: a kind of automatic product/ingot stripper, it comprises: product/demolding structure, control module, the Oil pump electrical machinery of controlling by control module, with oil pump, the lifting jack that links to each other with oil pump of Oil pump electrical machinery interlock, be arranged on the die trial and the fixing reaction frame of product/demolding structure and lifting jack above the lifting jack.
On the basis of technique scheme, further comprise attached technical scheme:
Said control module comprises relay and up-downgoing switch, and said Oil pump electrical machinery comprises throttling valve and the pressure limiting valve that is electrical connected with control module.
Said die trial comprises push-down head and the test specimen between last push-down head.
Said reaction frame comprises the side plate of the base plate that is used for fixing lifting jack, the top board that is provided with product/demolding structure and fixed base plate and top board; Wherein said product/demolding structure comprises the product cover plate that is positioned at the below, be positioned at product cover plate top and with the fixing demoulding cover plate of top board, form going out nib and passing product cover plate, demoulding cover plate and be fixed on the stationary shaft on the top board of demoulding cover plate center, and said product cover plate is around the stationary shaft Unscrew or seal out nib.
Said relay is a timing relay, and lifting jack is the electric hydaulic lifting jack.
The utility model advantage is:
The utility model solves automatic loading problem in the product process, improves test accuracy, reduces labour's intensity, makes process of the test more safe and effective.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the structural representation of the utility model under the product state.
Fig. 2 is the structural representation of the utility model under demoulding state.
Embodiment
Embodiment: shown in Fig. 1-2; The utility model provides a kind of specific embodiment of automatic product/ingot stripper, the Oil pump electrical machinery 2 that it comprises product/demolding structure, control module 1, controlled by control module 1, with oil pump 3, the lifting jack 5 that links to each other with oil pump 3 of Oil pump electrical machinery 2 interlocks, be arranged on the die trial 61 of lifting jack 5 tops and the fixing reaction frame 7 of product/demolding structure and lifting jack 5.
Control module 1 comprises relay 11, up-downgoing switch 12.Relay 11 is a timing relay.
Oil pump electrical machinery 2 comprises the throttling valve 21 and pressure limiting valve 22 that is electrical connected with control module 1.
Lifting jack 5 is the electric hydaulic lifting jack, and it comprises the cushion block 51 that is positioned at its top.
Die trial 61 comprises push-down head 62,63 and at last push-down head 62, test specimen 64 between 63.
Reaction frame 7 comprises the side plate of base plate 70, top board 72 and fixed base plate 70 and top board 72.Wherein base plate 70 is used for fixing lifting jack 5; And top board 42 is provided with product/demolding structure, this product/demolding structure comprises the product cover plate 41 that is positioned at the below, be positioned at product cover plate 41 tops and with the fixing demoulding cover plate 42 of top board 42, form the going out nib 43, pass product cover plate 41 of demoulding cover plate 42 centers, demoulding cover plate 42 and be fixed on the stationary shaft 44 on the top board 72.Wherein product cover plate 41 can or seal out nib 43 around stationary shaft 44 Unscrews.
Regulation according to " the inorganic combination stabilizing material of highway engineering testing regulations " JTGE51-2009 is carried out inorganic binder product/demoulding step:
1) product step is like Fig. 1.Close product cover plate 41, the inorganic binder for preparing is packed in the cavity of die trial 61, cushion block 51 is installed above lifting jack 5, start up switch 12; Oil pump electrical machinery 2 is transferred oil pump 3 and lifting jack 5, regulates throttling valve 21, and making loading speed is 1mm/min; Regulate pressure limiting valve 22, with pressure control at 30KN, under this pressure; Last push-down head 62,63 is pressed concordant with die trial 61, and relay 11 is set, and holds lotus 2min when making pressure reach 30KN; Relay 11 starts downing switch 12 then, unloads, and lifting jack 5 descends.
2) demoulding step is seen Fig. 2.Around stationary shaft 44, rotation product cover plate 41 takes off cushion block 51, and nib 43 is aimed at out in die trial 61, starts lifting jack 5, test specimen 64 and last push-down head 62,63 are ejected from go out nib 43, and test specimen 64 moulding, product work overall process finishes.
The utility model is mounted valve control loaded speed, maximum pressure on Oil pump electrical machinery, and the lotus time is held in set-up time relay control on the control panel, thereby utilizes the electric hydaulic lifting jack to carry out product, the demoulding on this machine then.Through utilizing the electric hydaulic lifting jack in the ingot stripper to replace the hand-hydraulic lifting jack; Utilize the throttle valve control loading velocity, pressure limiting valve control maximum, force, relay control is held the lotus time; Thereby with the automatic operation of manual product operation becoming; Time, pressure is control automatically all, thereby reduce labour intensity, improves the precision of test specimen.Utilize the reaction frame of ingot stripper simultaneously, practice thrift reaction frame and lifting jack that a cover product is used, cost saving, and the space of saving testing laboratory; And lifting jack is fixed on the reaction frame, and is safe and reliable.
Certainly the foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the utility model.
Claims (5)
1. automatic product/ingot stripper is characterized in that it comprises: product/demolding structure, control module (1), the Oil pump electrical machinery of being controlled by control module (1) (2), with oil pump (3), the lifting jack (5) that links to each other with oil pump (3) of Oil pump electrical machinery (2) interlock, be arranged on the die trial (61) and the fixing reaction frame (7) of product/demolding structure and lifting jack (5) above the lifting jack (5).
2. automatic product/ingot stripper according to claim 1; It is characterized in that: said control module (1) comprises relay (11) and up-downgoing switch (12), and said Oil pump electrical machinery (2) comprises throttling valve (21) and the pressure limiting valve (22) that is electrical connected with control module (1).
3. automatic product/ingot stripper according to claim 2 is characterized in that: said die trial (61) comprises push-down head (62,63) and is positioned at the test specimen (64) between the push-down head (62,63).
4. automatic product/ingot stripper according to claim 3; It is characterized in that: said reaction frame (7) comprises the side plate of the base plate (70) that is used for fixing lifting jack (5), the top board (72) that is provided with product/demolding structure and fixed base plate (70) and top board (72); Wherein said product/demolding structure comprises the product cover plate (41) that is positioned at the below, be positioned at product cover plate (41) top and with the fixing demoulding cover plate (42) of top board (42), form going out nib (43) and passing product cover plate (41), demoulding cover plate (42) and be fixed on the stationary shaft (44) on the top board (72) of demoulding cover plate (42) center, and said product cover plate (41) is around stationary shaft (44) Unscrew or seal out nib (43).
5. according to claim 1 or 2 or 3 or 4 described automatic product/ingot strippers, it is characterized in that: said relay (11) is a timing relay, and lifting jack (5) is the electric hydaulic lifting jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202039515U CN202547994U (en) | 2012-05-08 | 2012-05-08 | Automatic moulding/demoulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202039515U CN202547994U (en) | 2012-05-08 | 2012-05-08 | Automatic moulding/demoulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547994U true CN202547994U (en) | 2012-11-21 |
Family
ID=47168612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202039515U Expired - Fee Related CN202547994U (en) | 2012-05-08 | 2012-05-08 | Automatic moulding/demoulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067411A (en) * | 2015-09-14 | 2015-11-18 | 河海大学 | Sampling device for laboratory test of sludge solidification treatment and sampling method thereof |
| CN105510098A (en) * | 2015-12-31 | 2016-04-20 | 中国科学院武汉岩土力学研究所 | Sample pressing and de-molding combined device applicable to geotechnical test |
| CN111474023A (en) * | 2020-04-07 | 2020-07-31 | 中铁十二局集团有限公司 | Unconfined compressive strength test piece manufacturing and demolding integrated machine |
-
2012
- 2012-05-08 CN CN2012202039515U patent/CN202547994U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067411A (en) * | 2015-09-14 | 2015-11-18 | 河海大学 | Sampling device for laboratory test of sludge solidification treatment and sampling method thereof |
| CN105067411B (en) * | 2015-09-14 | 2017-11-03 | 河海大学 | The sample preparation device and its method for making sample of solidification treatment laboratory test |
| CN105510098A (en) * | 2015-12-31 | 2016-04-20 | 中国科学院武汉岩土力学研究所 | Sample pressing and de-molding combined device applicable to geotechnical test |
| CN105510098B (en) * | 2015-12-31 | 2018-10-30 | 中国科学院武汉岩土力学研究所 | A kind of combined unit suitable for soil test pressure-like and demoulding |
| CN111474023A (en) * | 2020-04-07 | 2020-07-31 | 中铁十二局集团有限公司 | Unconfined compressive strength test piece manufacturing and demolding integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130508 |