CN105334089A - Ring knife demoulding device - Google Patents
Ring knife demoulding device Download PDFInfo
- Publication number
- CN105334089A CN105334089A CN201510719015.8A CN201510719015A CN105334089A CN 105334089 A CN105334089 A CN 105334089A CN 201510719015 A CN201510719015 A CN 201510719015A CN 105334089 A CN105334089 A CN 105334089A
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- China
- Prior art keywords
- cutting ring
- opening
- propulsion system
- telescoping mechanism
- hole
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Abstract
The invention discloses a ring knife demoulding device which comprises a base and a power device fixedly installed on the base. The lower end of the base is provided with an opening penetrating through the base, and the output end of the power device is slidably installed in the opening. According to the ring knife demoulding device, the power device drives a telescoping mechanism to act to enable the output end of the telescoping mechanism to slide and stretch out in the length direction of the opening and eject and press a cement soil sample, and then the cement soil sample is ejected out from a ring knife; due to the fact that the cement soil sample is evenly stressed, the disturbance and damage problems cannot be generated in the demoulding process, and the advantages of being simple in structure, convenient to use and high in demoulding speed are achieved.
Description
Technical field
The present invention relates to stripper, referring in particular to a kind of stripper for being separated with cutting ring by soil cement.
Background technology
When direct shearing test making cement soil, because the friction force between soil cement and cutting ring inwall is very large, the mode that the demoulding adopts the instruments such as wooden mallet to carry out knocking usually is carried out, and not only needs to expend huge strength, and experimenter is also easy to be hurt by cutting ring mouth.And be easy to there is disturbance, even destructurized problem by the cement soil sample of the taking-up of this kind of demoulding, thus have a strong impact on the accuracy of experimental data, and then the normal table affecting experimental apparatus runs.
Summary of the invention
The object of the invention is to mode that the disengaging solved between existing soil cement and cutting ring relies on hand formula to knock carry out thus cause requiring great effort, easily hurt staff and affect the problem of the accuracy of soil cement experimental data, provide that a kind of structure is simple, the demoulding quick, facilitate and safe and reliable stripper.
Object of the present invention can reach by the following technical solutions:
A kind of cutting ring stripper, comprise base and be fixedly installed in the propulsion system on described base, the lower end of described base is provided with the opening running through described base, and the output terminal of described propulsion system is slidably installed in described opening.
As the preferred scheme of one, described propulsion system are telescope motor.
As the preferred scheme of one, described propulsion system comprise motor and telescoping mechanism, and the power intake of described telescoping mechanism is connected with the output terminal of described motor, and the clutch end of described telescoping mechanism is slidably installed in described opening.
As the preferred scheme of one, described opening is shoulder hole, comprises the first through hole and the second through hole from top to bottom successively, and the diameter of described second through hole is greater than the diameter of the first through hole.
As the improvement to propulsion system, the output terminal of described propulsion system is provided with platen, is slidably installed in described opening with this platen.
As the preferred scheme of one, the tooth bar that described telescoping mechanism comprises gear and is meshed with gear, described gear is fixedly installed on the output shaft of described motor, and described tooth bar is slidably installed in described opening.
As the preferred scheme of one, between described motor and telescoping mechanism, be serially connected with wheel box.
As the preferred scheme of one, the diameter of described second through hole and highly respectively with the overall diameter of cutting ring and highly equal.
As the preferred scheme of one, described base is provided with the lid for sealing described propulsion system.
As the preferred scheme of one, the outer wall of described lid is provided with handle.
Implement the present invention, there is following beneficial effect:
The present invention is when carrying out demoulding work, cutting ring with cement soil sample is placed in opening, then propulsion system are started to drive telescoping mechanism action, output terminal along telescoping mechanism is stretched out along the length direction slip of opening, and push up setting-out earth sample, thus cement soil sample is ejected in cutting ring, due to cement soil sample uniform force, the problem of disturbance and damage can not be produced in the process of the demoulding, have the advantages that structure is simple, easy to use and stripping rate is fast.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of cutting ring stripper of the present invention;
Fig. 2 is the structural representation after cutting ring stripper of the present invention dismounting lower cover;
Fig. 3 is the cut-open view of cutting ring stripper of the present invention along the central axial direction of opening.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
With reference to Fig. 2 and Fig. 3, the present embodiment relates to cutting ring stripper, the propulsion system 2 comprising base 1 and be fixedly installed on described base 1, the lower end of described base 1 is provided with the opening 11 running through described base 1, and the output terminal of described propulsion system 2 is slidably installed in described opening 11.Concrete, described propulsion system 2 comprise motor 21 and telescoping mechanism 22, and the power intake of described telescoping mechanism 22 is connected with the output terminal of described motor 21, and the clutch end of described telescoping mechanism 22 is slidably installed in described opening 11.When carrying out demoulding work, cutting ring 100 with cement soil sample 101 is placed in opening 11, start propulsion system 2 to drive telescoping mechanism 22 action, output terminal along telescoping mechanism 22 is stretched out along the length direction slip of opening 11, and push up setting-out earth sample 101, thus cement soil sample 101 is ejected in cutting ring 100, structure is simple, easy to use and stripping rate is fast.
Described opening 11 is shoulder hole, and comprise the first through hole 111 and the second through hole 121 from top to bottom successively, the diameter of described second through hole 121 is equal with the overall diameter of cutting ring 100.The height of described second through hole 121 is equal with the height of described cutting ring 100.The diameter of this second through hole 121 is greater than the diameter of the first through hole, makes the upper surface of cutting ring 100 push up the upper surface being pressed on the second through hole 121 when mounted, the motion of constraint cutting ring 100 in the vertical direction.
The output terminal of described propulsion system 2 is provided with platen 3, is slidably installed in described opening 11 with this platen 3.Better; the diameter design of platen 3 is the equal diameters with cement soil sample 101, then, when propulsion system 2 drive platen 3 to push up setting-out earth sample 101, pressure on top surface can act on cement soil sample 101 equably; can prevent the situation of disturbance and damage cement soil sample 101 from occurring better, protect its integrality.
The tooth bar 222 that described telescoping mechanism 22 comprises gear 221 and is meshed with gear 221, described gear 221 is fixedly installed on the output shaft of described motor 21, and described tooth bar 222 is slidably installed in described opening 11.When the demoulding, motor 21 driven wheel 221 rotates and driven gear 221 moving linearly, makes tooth bar 222 sliding extension thus realize the function of the demoulding in opening 11.
In order to control the stretching speed of telescoping mechanism 22, between described motor 21 and telescoping mechanism 22, be serially connected with wheel box 4.The requirement that can realize the different stretching speed of stripper by adopting the wheel box 4 of different speed ratio.
As shown in Figure 1, described base 1 being provided with the lid 5 for sealing described propulsion system 2, by being sealed in lid 5 by propulsion system 2, the effect of waterproof can being played, this stripper can be worked better in a humidity environment.And the outer wall of this lid 5 is provided with handle 51, the holding and carrying of conveniently stripped device.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and as the improvement to propulsion system 2, described propulsion system 2 are telescope motor, by control telescope motor gin pole stretch out speed, then can directly cement soil sample 101 be beared down on one in cutting ring 100.
Principle of work of the present invention:
Before using stripper, the cutting ring 100 with cement soil sample 101 is placed on direct shearing test box.Then; the opening 11 of base 1 is placed on direct shearing test box, and guarantees that cutting ring 100 can be set in opening 11 exactly, connect to ensure that platen 3 and the cement soil sample 101 in cutting ring 100 are just overlapping; when making the demoulding, stress distribution is even, can not disturbance or damage soil sample.Next step, both hands push down handle, ensure that stripper keeps balance, start motor 21, motor 21 can rotate and be with carry-over bar 222 to move downward by driven gear 221, and make to be connected platen 3 with tooth bar 222 and push up setting-out earth sample 101 downwards, this pressure on top surface overcomes the friction force between cement soil sample 101 and cutting ring 100 inwall, thus make cement soil sample 101 depart from cutting ring 100, play the effect of the demoulding.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (10)
1. a cutting ring stripper, is characterized in that: comprise base and be fixedly installed in the propulsion system on described base, the lower end of described base is provided with the opening running through described base, and the output terminal of described propulsion system is slidably installed in described opening.
2. a kind of cutting ring stripper according to claim 1, is characterized in that: described propulsion system are telescope motor.
3. a kind of cutting ring stripper according to claim 1, it is characterized in that: described propulsion system comprise motor and telescoping mechanism, the power intake of described telescoping mechanism is connected with the output terminal of described motor, and the clutch end of described telescoping mechanism is slidably installed in described opening.
4. a kind of cutting ring stripper according to claim 1 or 3, is characterized in that: described opening is shoulder hole, comprises the first through hole and the second through hole from top to bottom successively, and the diameter of described second through hole is greater than the diameter of the first through hole.
5. a kind of cutting ring stripper according to the arbitrary claim of claims 1 to 3, is characterized in that: the output terminal of described propulsion system is provided with platen, is slidably installed in described opening with this platen.
6. a kind of cutting ring stripper according to claim 3, it is characterized in that: the tooth bar that described telescoping mechanism comprises gear and is meshed with gear, described gear is fixedly installed on the output shaft of described motor, and described tooth bar is slidably installed in described opening.
7. a kind of cutting ring stripper according to claim 3, is characterized in that: be serially connected with wheel box between described motor and telescoping mechanism.
8. a kind of cutting ring stripper according to claim 4, is characterized in that: the diameter of described second through hole and highly respectively with the overall diameter of cutting ring and highly equal.
9. a kind of cutting ring stripper according to claim 1, is characterized in that: described base is provided with the lid for sealing described propulsion system.
10. a kind of cutting ring stripper according to claim 9, is characterized in that: the outer wall of described lid is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719015.8A CN105334089A (en) | 2015-10-28 | 2015-10-28 | Ring knife demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510719015.8A CN105334089A (en) | 2015-10-28 | 2015-10-28 | Ring knife demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105334089A true CN105334089A (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510719015.8A Pending CN105334089A (en) | 2015-10-28 | 2015-10-28 | Ring knife demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105334089A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796732A (en) * | 2017-11-09 | 2018-03-13 | 中原工学院 | A kind of experimental rig and its application method for being used to examine stickiness soil sample uniformity |
| CN109047051A (en) * | 2018-07-10 | 2018-12-21 | 中国科学院东北地理与农业生态研究所 | A kind of electronic cutting ring device native clearly |
| CN109352684A (en) * | 2018-11-08 | 2019-02-19 | 胡景龙 | A kind of new type of safe kitchen knife |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677705A (en) * | 2015-02-04 | 2015-06-03 | 武夷学院 | Power-driven and manual integrated specimen demolder |
| CN204514687U (en) * | 2015-04-14 | 2015-07-29 | 广东工业大学 | Portable solidified earth cutting ring stripper |
| CN205209837U (en) * | 2015-10-28 | 2016-05-04 | 广东工业大学 | Cutting ring knockout |
-
2015
- 2015-10-28 CN CN201510719015.8A patent/CN105334089A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677705A (en) * | 2015-02-04 | 2015-06-03 | 武夷学院 | Power-driven and manual integrated specimen demolder |
| CN204514687U (en) * | 2015-04-14 | 2015-07-29 | 广东工业大学 | Portable solidified earth cutting ring stripper |
| CN205209837U (en) * | 2015-10-28 | 2016-05-04 | 广东工业大学 | Cutting ring knockout |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796732A (en) * | 2017-11-09 | 2018-03-13 | 中原工学院 | A kind of experimental rig and its application method for being used to examine stickiness soil sample uniformity |
| CN107796732B (en) * | 2017-11-09 | 2024-01-19 | 中原工学院 | Test device for detecting uniformity of cohesive soil sample and application method thereof |
| CN109047051A (en) * | 2018-07-10 | 2018-12-21 | 中国科学院东北地理与农业生态研究所 | A kind of electronic cutting ring device native clearly |
| CN109352684A (en) * | 2018-11-08 | 2019-02-19 | 胡景龙 | A kind of new type of safe kitchen knife |
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Application publication date: 20160217 |
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| RJ01 | Rejection of invention patent application after publication |