CN207044359U - A kind of reciprocal depression bar ejection stripping device of rock soil test piece - Google Patents
A kind of reciprocal depression bar ejection stripping device of rock soil test piece Download PDFInfo
- Publication number
- CN207044359U CN207044359U CN201720330370.0U CN201720330370U CN207044359U CN 207044359 U CN207044359 U CN 207044359U CN 201720330370 U CN201720330370 U CN 201720330370U CN 207044359 U CN207044359 U CN 207044359U
- Authority
- CN
- China
- Prior art keywords
- test piece
- rock soil
- depression bar
- soil test
- support device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 239000011435 rock Substances 0.000 title claims abstract description 21
- 239000002689 soil Substances 0.000 title claims abstract description 21
- 210000003205 muscle Anatomy 0.000 claims description 10
- 238000009415 formwork Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of reciprocal depression bar ejection stripping device of rock soil test piece, it is intended to the movement by fore-set on liftout attachment, the mold ejection that test specimen is fixed from chuck, realize the separation of rock soil test piece and mould, when overcoming traditional rock soil test piece demoulding, the shortcomings of manpower consumption is big, efficiency is low, test specimen is fragile, high efficiency, the high quality of rock soil test piece knockout course are realized, manpower has been liberated, has shortened the test period.The utility model includes chuck assembly, support device, liftout attachment and die device.The utility model is easy to maintain, easy to operate, it will plays very big effect in the rock soil test piece demoulding.
Description
Technical field
It the utility model is related to a kind of stripper apparatus, more particularly to a kind of reciprocal depression bar stripper apparatus of rock soil test piece.
Technical background
Instantly, as urban rail subway, mine ore deposit hole etc. are largely constructed, this field of Geotechnical Engineering is also studied more and more fiery
Heat, many scholars are also made that prominent achievement in this field, in ground experiment, often using analog material, such as sand,
Compound is made according to certain proportioning in cement etc., and then compound is fitted into part forming die again, and mould plays branch to compound
Support and the effect of shaping, after test specimen coagulation forming, must deviate from it from mould, and traditional method is manually to be stripped,
But this method causes the shortcomings of manpower consumption is big, efficiency is low, test specimen is fragile, therefore it is reciprocal to design a kind of rock soil test piece
Depression bar ejection stripping device is particularly important.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of reciprocal depression bar ejection stripping device of rock soil test piece, purport
The movement of fore-set on by liftout attachment, realizes the separation of rock soil test piece and die device, overcomes traditional ground examination
The shortcomings of manpower consumption is big, efficiency is low, test specimen is fragile when part is stripped, realize high efficiency, the height of rock soil test piece knockout course
Quality, manpower is liberated, shortened the test period.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of reciprocal depression bar ejection device of rock soil test piece
Device, including chuck assembly, support device, liftout attachment and die device.
The chuck assembly includes disk body and neck, and the neck shares three, is evenly distributed in respectively in disk body
Circle, the disk body are welded in the supporting table of support device.
Beneficial effect using above-mentioned technical proposal is that the neck realizes fixation to rock soil test piece mould, the disk
Body realizes the supporting role of rock soil test piece.
The support device includes supporting table, muscle and base, and the supporting table is in the top of support device and chuck
Device is connected, and the muscle shares four, one end connection supporting table, other end connect base, the base in support device most
Lower section, upside are connected with four muscle.
Beneficial effect using above-mentioned technical proposal is that the supporting table realizes support to chuck, and the muscle realizes
The connection of supporting table and base, the base realize the supporting role to whole support device.
The liftout attachment includes depression bar, power input cylinder, power output cylinder and fore-set, the depression bar and inputted in power
On cylinder, power output cylinder and power input cylinder connect together, and fore-set coaxially assembles with power output cylinder.
Beneficial effect using above-mentioned technical proposal is that the depression bar can realize that manpower, which is converted into power, to be inputted on cylinder
Power, power input cylinder, which can be realized, is converted into the power of very little larger power, and the power output cylinder can be realized whole
The elevating function of individual liftout attachment, it can also play a part of transmitting power, the fore-set realizes to be coordinated with the hole in supporting table,
Its end face contacts with rock soil test piece, produces the effect of power to test specimen when withstanding rising.
The die device includes formwork for cylindrical columns and fixture block, and the fixture block has three, and uniform welding is in formwork for cylindrical columns
Around.
Usefulness using above-mentioned technical proposal is that the formwork for cylindrical columns realizes shaping to ground mixture, described
Fixture block is placed into by neck in the space of chuck and supporting table, then fixture block is gone under chuck by rotating formwork for cylindrical columns,
Realize the fixation to whole die device.
Brief description of the drawings
Fig. 1 is the utility model single unit system schematic diagram；
Fig. 2 is the utility model chuck assembly；
Fig. 3 is the utility model support device；
Fig. 4 is the utility model liftout attachment；
Fig. 5 is the utility model die device；
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is only used for explaining this practicality
It is new, it is not intended to limit the utility model.
In Fig. 1, the reciprocal depression bar ejection stripping device of the rock soil test piece, including chuck assembly 1, support device 2, ejection
Device 3, die device 4.
In fig. 2, the chuck assembly 1 includes neck 5 and disk body 6, and the neck 5 shares three, respectively uniformly
The inner side of disk body 6 is distributed in, the chuck assembly 1 is welded in the supporting table of support device 2.
In figure 3, the support device 2 includes supporting table 7, muscle 8 and base 9, and the supporting table 7 is in support device 2
The top, upper end is connected with chuck assembly 1, and lower end is connected with muscle 8, and the muscle 8 shares four, and upper end is fixed with supporting table 7
Connection, lower end is fixedly connected with support 9, and in the bottom of support device 1, upper end is fixedly connected the base 9 with muscle 8.
In Fig. 4, the liftout attachment 3 includes depression bar 10, power input cylinder 11, power output cylinder 12 and fore-set 13,
The depression bar 10 couples with the power input hinge-coupled of cylinder 11, fore-set 13 with the coaxial cooperation of power output cylinder 12.
In Figure 5, the die device includes formwork for cylindrical columns 14 and fixture block 15, and the fixture block 15 has three, uniformly weldering
It is connected on around formwork for cylindrical columns.
The specific workflow of the reciprocal depression bar ejection stripping device of rock soil test piece is：First the compound being stirred
It is fitted into mould, die device is put on chuck assembly, is specifically that the fixture block of die device is first put into chuck assembly
Inside corresponding neck, until mold bottom contacts supporting table surface, at this moment fixture block upper surface has been in the downside of chuck, then
By 60 degree of mold rotation, mould fixture block is set to be stuck in the lower section of chuck assembly, such die device is just limited axial displacement, top
Go out device among support device, make to input cylinder input Large Amplitude Motion to power by hand pressure depression bar, power output cylinder can be defeated
Go out motion by a small margin, the fore-set up test specimen in movable top compression die device, test specimen by liftout attachment fore-set power up
It is mobile, and die device is because the limitation of chuck is immovable, it is achieved thereby that the separation of rock soil test piece and die device；The demoulding
After the completion of, removed after mould is reversely rotated, touch the switch on liftout attachment, release self-locking so that the fore-set of liftout attachment
It can move backward and return in power output cylinder.
It the foregoing is only of the present utility model and preferably apply example, it is all new in this practicality not to limit the utility model
Within the spiritual principles of type, any modification, equivalent substitution and improvements done etc., protection model of the present utility model should be included in
Within enclosing.
Claims (1)
1. a kind of reciprocal depression bar ejection stripping device of rock soil test piece, it is characterised in that the reciprocal depression bar ejection of rock soil test piece is de-
Die device, including chuck assembly (1), support device (2), liftout attachment (3) and die device (4), the chuck assembly (1)
Including disk body (6) and neck (5), the neck (5) has three, is evenly distributed in respectively among disk body (6), the chuck
Device (1) is welded in the supporting table (7) of support device (2), the support device (2) include supporting table (7), muscle (8) and
Base (9), the supporting table (7) are connected in the top of support device (2) with chuck assembly (1), and the muscle (8) shares four
It is individual, one end connection supporting table (7), other end connect base (9), the base (9) support device (2) bottom, it is described
Liftout attachment (3) includes depression bar (10), power input cylinder (11), power output cylinder (12) and fore-set (13), the depression bar
(10) on power input cylinder (11), power output cylinder (12) and power input cylinder (11) connect together, and fore-set (13) is in power
The top of cylinder (12) is exported, the die device (4) includes formwork for cylindrical columns (14) and fixture block (15), and the fixture block (15) has
Three, uniform welding is around formwork for cylindrical columns (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330370.0U CN207044359U (en) | 2017-03-31 | 2017-03-31 | A kind of reciprocal depression bar ejection stripping device of rock soil test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330370.0U CN207044359U (en) | 2017-03-31 | 2017-03-31 | A kind of reciprocal depression bar ejection stripping device of rock soil test piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044359U true CN207044359U (en) | 2018-02-27 |
Family
ID=61488299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330370.0U Expired - Fee Related CN207044359U (en) | 2017-03-31 | 2017-03-31 | A kind of reciprocal depression bar ejection stripping device of rock soil test piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860853A (en) * | 2018-08-28 | 2020-03-06 | 中国科学院宁波材料技术与工程研究所 | Rotor screen mesh preparation device |
-
2017
- 2017-03-31 CN CN201720330370.0U patent/CN207044359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860853A (en) * | 2018-08-28 | 2020-03-06 | 中国科学院宁波材料技术与工程研究所 | Rotor screen mesh preparation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203881595U (en) | Remolded soil sample builder | |
| CN207044359U (en) | A kind of reciprocal depression bar ejection stripping device of rock soil test piece | |
| CN208263073U (en) | Precast concrete specimen molding instrument | |
| CN204640868U (en) | Manual tablet pressing machine | |
| CN201633107U (en) | Isostatic-pressing molding device of ceramic ball | |
| CN207248587U (en) | Modular geotechnical sample sample preparation device | |
| CN204263576U (en) | A kind of packing uniform standard cylindrical specimen batch die mould general combined mould | |
| CN207114280U (en) | A kind of During Geotechnical Tests are compacted stripper apparatus with test specimen | |
| CN208091793U (en) | A kind of device for remolding soil specimens demoulding | |
| CN107677523A (en) | A kind of combined type standard geotechnical sample sample preparation device | |
| CN204177649U (en) | Push mode concrete impervious testing mold | |
| CN206926295U (en) | A kind of automatic fertilizer charge bar forming machine | |
| CN206687068U (en) | A kind of tea cake producing device | |
| CN104535389A (en) | Special testing piece mold and using method thereof | |
| CN204514768U (en) | Impervious test piece cover mould of concrete cube | |
| CN209408782U (en) | Cork pressing mold demoulds all-in-one machine | |
| CN203650665U (en) | Crucible cold-press forming mould | |
| CN207656932U (en) | Band tube socket core mould vibrating punching block | |
| CN206733670U (en) | A kind of high efficiency dust compression mold | |
| CN206967873U (en) | A kind of production mould for being easy to tire to be stripped | |
| CN206974765U (en) | A kind of cylinder specimen compacting and stripper apparatus | |
| CN205681910U (en) | Rhizoma Gastrodiae bacterium rod press device | |
| CN208313673U (en) | A kind of device making cylindrical soil test block | |
| CN110625737A (en) | Hydraulic press for producing sand-lime bricks | |
| CN202382997U (en) | Dense soil sample preparation device used in mine experiment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20190331 |