CN203185466U - Film laminating machine and multi-union film laminating machine - Google Patents
Film laminating machine and multi-union film laminating machine Download PDFInfo
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- CN203185466U CN203185466U CN 201320043869 CN201320043869U CN203185466U CN 203185466 U CN203185466 U CN 203185466U CN 201320043869 CN201320043869 CN 201320043869 CN 201320043869 U CN201320043869 U CN 201320043869U CN 203185466 U CN203185466 U CN 203185466U
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- fluid
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- film laminating
- pressure
- laminating machine
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Abstract
The utility model discloses a film laminating machine and a multi-union film laminating machine. The film laminating machine comprises a support, a hydraulic driving device and a film laminating device. The support comprises a box body and an end cover. The film laminating device comprises a sample cup, a hydraulic cylinder and a piston pressing rod, wherein a through hole is formed in a seat of the sample cup. The hydraulic driving device comprises a hydraulic pump, a first hydraulic conveying pipeline and a hydraulic display device, wherein the first hydraulic conveying pipeline is respectively communicated with the hydraulic pump and the hydraulic cylinder. The multi-union film laminating machine comprises the support of the film laminating machine, the hydraulic driving device of the film laminating machine and at least two film laminating devices, wherein the hydraulic cylinder in each film laminating device is connected with the first hydraulic conveying pipeline in the hydraulic driving device through a self hydraulic conveying branch pipeline. The film laminating machine uses a hydraulic transmission system to control pressure for pressing rock cores to prevent pressure from being too large or too small to affect the pressed rock cores to meet testing requirements.
Description
Technical field
The utility model relates to a kind of rock sample film pressing device, particularly, relates to a kind of press mold machine and multi-joint press mold machine.
Background technology
In petroleum industry, the press mold machine mainly is that bentonite or drilling cuttings powder are pressed into the simulation rock core, to carry out the inhibition evaluation experimental of inhibitor and drilling fluid system.The major defect of existing instrument has two, and the one, uncontrollable pressure when compacting simulation rock core can only be suppressed rock core by rule of thumb, the 2nd, can only suppress a simulation rock core at every turn, when doing parallel laboratory test, the experimenter must suppress several times could carry out experiment, so not only time-consuming but also effort.And, all need the clay flake of compacting is ejected from core barrel at every turn, because core intersection is stressed, easily cause simulation rock core internal structure to change, introduce random error to later experiments.
The utility model content
In order to solve the problems of the technologies described above, the utility model discloses a kind of press mold machine and multi-joint press mold machine, the pressure in the time of can controlling the compacting rock core, and can suppress a plurality of rock cores simultaneously.
The disclosed press mold machine of the utility model, comprise support, fluid pressure drive device and be arranged on film pressing device in the described support, described support comprises casing and is fastened on end cap on the described casing, described film pressing device comprises the sample cup, hydraulic cylinder and be arranged on piston depression bar in the described sample cup, on the base of described sample cup through hole is set, described fluid pressure drive device comprises hydraulic pump, the first fluid-pressure transmission pipeline and be arranged on hydraulic pressure display unit on the described first fluid-pressure transmission pipeline, the described first fluid-pressure transmission pipeline is connected with described hydraulic pump and hydraulic cylinder respectively, described hydraulic cylinder is arranged on the bottom of described support, and described sample cup is arranged on the piston rod of described hydraulic cylinder.
Preferably, also be provided with cushion block on the base in the described sample cup, on the described cushion block through hole be set.
Preferably, described fluid pressure drive device also comprise be arranged on the described first fluid-pressure transmission pipeline first valve.
Preferably, described fluid pressure drive device also comprises the second fluid-pressure transmission pipeline, and the described second fluid-pressure transmission pipeline is connected with described hydraulic pressure display unit with described hydraulic pump respectively, on the described second fluid-pressure transmission pipeline second valve is set.
The invention also discloses a kind of multi-joint press mold machine, comprise above-mentioned support and fluid pressure drive device and at least two above-mentioned film pressing device, the hydraulic cylinder in each film pressing device fluid-pressure transmission lateral by separately respectively is connected with the first fluid-pressure transmission pipeline in the described fluid pressure drive device.
Preferably, on the described fluid-pressure transmission lateral the 3rd valve is set.
The beneficial effects of the utility model are:
Pressure when 1, controlling the compacting rock core by Hydraulic Power Transmission System prevents from not meeting test request because of the excessive or too small compacting back rock core that influences of pressure.
2, multi-joint press mold machine can be suppressed the polylith rock core simultaneously, has shortened the time of compacting rock core greatly, and keeps simulation rock core structure not change, thereby has guaranteed the experiment quality, has realized accuracy, collimation, the contrast of experiment.
Description of drawings
Fig. 1 is the structural representation of press mold machine among the utility model embodiment;
Fig. 2 is the cutaway view of sample cup among the utility model embodiment;
Fig. 3 is the cutaway view of cushion block among the utility model embodiment;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the cutaway view of sample cup base among the utility model embodiment;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the structural representation of tetrad press mold machine among the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, hereinafter will be elaborated to embodiment of the present utility model by reference to the accompanying drawings.Need to prove that under the situation of not conflicting, the feature among present embodiment and the embodiment is any combination mutually.
Among the embodiment of the present utility model, a kind of press mold machine is disclosed, as Fig. 1-shown in Figure 6, comprise support 1, fluid pressure drive device and be arranged on film pressing device in the support 1, support 1 comprises casing 2 and is fastened on end cap 3 on the casing 2, film pressing device comprises sample cup 5, hydraulic cylinder 8 and be arranged on piston depression bar 4 in the sample cup 5, on the base 7 of sample cup 5 through hole 17 is set, fluid pressure drive device comprises hydraulic pump 11, the first fluid-pressure transmission pipeline 10 and be arranged on hydraulic pressure display unit 12 on the first fluid-pressure transmission pipeline 10, the first fluid-pressure transmission pipeline 10 is connected with hydraulic pump 11 and hydraulic cylinder 8 respectively, hydraulic cylinder 8 is arranged on the bottom of support 1, and sample cup 5 is arranged on the piston rod 9 of hydraulic cylinder 8.
At the compacting shortcoming that pressure can't accurately be controlled during rock core in the prior art, increased the Hydraulic Power Transmission System that to control pressing pressure in the present embodiment, when the compacting rock core, to be used for earlier raw materials such as bentonite or drilling cuttings powder are placed in the sample cup 5, piston depression bar 4 is deep in the sample cup 5, then sample cup 5 is placed on the piston rod 9 of hydraulic cylinder 8, end cap 3 is fastened on the casing 2, open hydraulic pump 11 then, pressurize to hydraulic cylinder 8 by the first fluid-pressure transmission pipeline 10, piston rod 9 elongation of hydraulic cylinder 8 is also lifted sample cup 5, withstand the end cap 3 of support 1 when piston depression bar 4 after, continue pressurization, at this moment, can check fluid pressure in the first fluid-pressure transmission pipeline 10 by hydraulic pressure display unit 12, control the operating pressure of hydraulic pump 11 according to display parameters, and then control the pressure of compacting rock core.
Hydraulic pressure display unit 12 in the present embodiment can for Pressure gauge or pressure sensor etc. can the testing conduit internal pressure device.
As the further improvement of above-mentioned embodiment, also be provided with cushion block 6 on the base in sample cup 5, through hole 16 is set on the cushion block 6, the effect of cushion block 6 is to make rock core after the compacting reach the height of test request.
Further improvement as above-mentioned embodiment, fluid pressure drive device also comprise be arranged on the first fluid-pressure transmission pipeline 10 first valve 15, the effect of first valve 15 is the driving pressures of opening or closing fluid pressure drive device, after being pressed into rock core, can close first valve 15.
Further improvement as above-mentioned embodiment, fluid pressure drive device also comprises the second fluid-pressure transmission pipeline 14, the second fluid-pressure transmission pipeline 14 is connected with hydraulic pressure display unit 12 with hydraulic pump 11 respectively, second valve 13 is set on the second fluid-pressure transmission pipeline 14, the effect of second valve 13 is operating pressures of test fluid press pump 11, before the compacting rock core, can close first valve 15 on the first fluid-pressure transmission pipeline 10 earlier, the operating pressure of opening second valve, 13 test fluid press pumps 11.
Another embodiment of the present utility model discloses a kind of tetrad press mold machine, as shown in Figure 7, comprise above-mentioned support and fluid pressure drive device and four above-mentioned film pressing devices, hydraulic cylinder in each film pressing device fluid-pressure transmission lateral 20 by separately respectively is connected with the first fluid-pressure transmission pipeline in the fluid pressure drive device, and present embodiment can be finished the compacting of a plurality of rock cores simultaneously.
As the further improvement of above-mentioned embodiment, the 3rd valve 21 is set on the fluid-pressure transmission lateral 20, can control the quantity of the film pressing device that participates in the compacting rock core flexibly.
The quantity of the film pressing device in the present embodiment can arrange flexibly according to the demand of test.
Though the disclosed embodiment of the utility model as above, the embodiment that described content just adopts for the ease of understanding the utility model is not in order to limit the utility model.Technical staff under any the utility model in the technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation in the details of implementing that reaches in form; but scope of patent protection of the present utility model still must be as the criterion with the scope that appending claims was defined.
Claims (6)
1. press mold machine, it is characterized in that: comprise support, fluid pressure drive device and be arranged on film pressing device in the described support, described support comprises casing and is fastened on end cap on the described casing, described film pressing device comprises the sample cup, hydraulic cylinder and be arranged on piston depression bar in the described sample cup, on the base of described sample cup through hole is set, described fluid pressure drive device comprises hydraulic pump, the first fluid-pressure transmission pipeline and be arranged on hydraulic pressure display unit on the described first fluid-pressure transmission pipeline, the described first fluid-pressure transmission pipeline is connected with described hydraulic pump and hydraulic cylinder respectively, described hydraulic cylinder is arranged on the bottom of described support, and described sample cup is arranged on the piston rod of described hydraulic cylinder.
2. press mold machine as claimed in claim 1 is characterized in that: also be provided with cushion block on the base in the described sample cup, on the described cushion block through hole be set.
3. press mold machine as claimed in claim 1 is characterized in that: described fluid pressure drive device also comprise be arranged on the described first fluid-pressure transmission pipeline first valve.
4. press mold machine as claimed in claim 3, it is characterized in that: described fluid pressure drive device also comprises the second fluid-pressure transmission pipeline, the described second fluid-pressure transmission pipeline is connected with described hydraulic pressure display unit with described hydraulic pump respectively, on the described second fluid-pressure transmission pipeline second valve is set.
5. multi-joint press mold machine, it is characterized in that: comprise according to any described support of claim 1-4 and fluid pressure drive device and two that according to any described film pressing device of claim 1-4 the hydraulic cylinder in each film pressing device fluid-pressure transmission lateral by separately respectively is connected with the first fluid-pressure transmission pipeline in the described fluid pressure drive device at least.
6. multi-joint press mold machine as claimed in claim 5 is characterized in that: on the described fluid-pressure transmission lateral the 3rd valve is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043869 CN203185466U (en) | 2013-01-25 | 2013-01-25 | Film laminating machine and multi-union film laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043869 CN203185466U (en) | 2013-01-25 | 2013-01-25 | Film laminating machine and multi-union film laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185466U true CN203185466U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320043869 Expired - Lifetime CN203185466U (en) | 2013-01-25 | 2013-01-25 | Film laminating machine and multi-union film laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913961A (en) * | 2015-06-16 | 2015-09-16 | 中国石油集团渤海钻探工程有限公司 | Device and method for preparing multiple cores simultaneously |
| CN109556936A (en) * | 2018-12-29 | 2019-04-02 | 贵州省地质矿产勘查开发局五地质大队 | Artificial rock core small-batch manufacturing device |
| CN111396527A (en) * | 2020-03-31 | 2020-07-10 | 潍坊新力蒙水产技术有限公司 | Liquid pressure transmission device |
-
2013
- 2013-01-25 CN CN 201320043869 patent/CN203185466U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913961A (en) * | 2015-06-16 | 2015-09-16 | 中国石油集团渤海钻探工程有限公司 | Device and method for preparing multiple cores simultaneously |
| CN109556936A (en) * | 2018-12-29 | 2019-04-02 | 贵州省地质矿产勘查开发局五地质大队 | Artificial rock core small-batch manufacturing device |
| CN111396527A (en) * | 2020-03-31 | 2020-07-10 | 潍坊新力蒙水产技术有限公司 | Liquid pressure transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CHINA OILFIELD SERVICES Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CHINA OILFIELD SERVICES Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |