CN202937530U - Idle stroke advancing flow distribution system of synthetic diamond press - Google Patents
Idle stroke advancing flow distribution system of synthetic diamond press Download PDFInfo
- Publication number
- CN202937530U CN202937530U CN 201220591674 CN201220591674U CN202937530U CN 202937530 U CN202937530 U CN 202937530U CN 201220591674 CN201220591674 CN 201220591674 CN 201220591674 U CN201220591674 U CN 201220591674U CN 202937530 U CN202937530 U CN 202937530U
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- valve
- flow distribution
- piston
- check valve
- idle stroke
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Abstract
The utility model relates to an idle stroke advancing flow distribution system of a synthetic diamond press. The idle stroke advancing flow distribution system comprises an oil tank, a plunger pump, an in-line check valve, an advancing flow distribution valve, a high pressure overlow valve, an ultra high pressure controllable check valve, a working cylinder and a piston, wherein the oil tank, the plunger pump, the in-line check valve, the advancing flow distribution valve, the high pressure overflow valve, the ultra high pressure controllable check valve and the working cylinder are sequentially connected; the piston is positioned in the working cylinder; and the advancing flow distribution valve is connected with the oil tank through a flow distribution pipe. According to the idle stroke advancing flow distribution system of the synthetic diamond press, the advancing flow distribution valve is additionally arranged, and thus the walking quantity of the piston in the working cylinder can be more accurately controlled, the alignment, the synchronism and stability of a hydraulic device are ensured, and the idle stroke advancing inertia of the piston is reduced.
Description
Technical field
The utility model relates to a kind of composition system of man-made diamond pressing machine, is specifically related to a kind of man-made diamond pressing machine idle running separate system that advances, and belongs to the diamond machined equipment technical field.
Background technique
The man-made diamond pressing machine of prior art adopts the direct driven plunger of hydraulic jack usually, makes the control accuracy of piston stroke lower; Simultaneously, speed when advancing due to the piston idle running, so not only energy consumption is high, and the top hammer of diamond press easily impacts synthetic piece, causes synthetic piece chipping and scrap.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of structure improved man-made diamond pressing machine idle running separate system that advances that has, to overcome described defective of the prior art.
The model utility content
For addressing the above problem, the purpose of this utility model is to provide a kind of energy accurate control piston stroke, the man-made diamond pressing machine idle running that the reduces inertia separate system that advances.
For achieving the above object, the technological scheme that the utility model is taked is: a kind of man-made diamond pressing machine idle running separate system that advances, and it comprises fuel tank, plunger pump, inline check valve, the diverter valve that advances, high-pressure overflow valve, ultrahigh pressure controllable check valve, clutch release slave cylinder and piston; Wherein, described fuel tank, plunger pump, inline check valve, the diverter valve that advances, high-pressure overflow valve, ultrahigh pressure controllable check valve are connected with clutch release slave cylinder and are connected; Described piston is positioned at clutch release slave cylinder; The described diverter valve that advances is connected with fuel tank by a ram's horns.
Compared with prior art, the utlity model has following beneficial effect: man-made diamond pressing machine idle running of the present utility model is advanced separate system by setting up the diverter valve that advances, thereby can control more accurately the walking amount of clutch release slave cylinder inner carrier, guarantee centering, synchronism and the stability of hydraulic equipment, reduce the inertia that the idle running of piston is advanced.
Description of drawings
Fig. 1 is the advance schematic diagram of separate system of man-made diamond pressing machine idle running of the present utility model.
Embodiment
See also shown in Figure of description 1, the utility model is a kind of man-made diamond pressing machine idle running separate system that advances, and it is comprised of several parts such as fuel tank 1, plunger pump 2, inline check valve 3, the diverter valve 4 that advances, high-pressure overflow valve 5, ultrahigh pressure controllable check valve 6, clutch release slave cylinder 7 and pistons 8.
Wherein, described fuel tank 1, plunger pump 2, inline check valve 3, the diverter valve 4 that advances, high-pressure overflow valve 5, ultrahigh pressure controllable check valve 6 are connected with clutch release slave cylinder successively and are connected.Store hydraulic oil in described fuel tank 1.Described plunger pump 2 is used for extracting the hydraulic oil in fuel tank 1.Described inline check valve 3 can prevent the hydraulic oil reverse flow.Described high-pressure overflow valve 5 can effectively avoid the pressure in system excessive, causes the damage of equipment.Described ultrahigh pressure controllable check valve 6 is used for controlling the amount of hydraulic oil input service cylinder 7.
Described piston 8 is positioned at clutch release slave cylinder 7, by the work of the hydraulic oil pushing piston in clutch release slave cylinder 7.
The advance greatest improvement part of separate system of man-made diamond pressing machine idle running of the present utility model is to have set up the described diverter valve 4 that advances, and this diverter valve 4 that advances is connected with fuel tank 1 by a ram's horns 9.
The advance working principle of separate system of man-made diamond pressing machine idle running of the present utility model is as follows: when piston 8 idle runnings are advanced, first allow piston advance fast, by the time after advancing to a certain degree, open the diverter valve 4 that advances, part hydraulic oil is back in fuel tank 1 by the diverter valve 4 that advances, thereby allow piston 8 slowly advance, reduce the inertia that piston 8 advances fast and brings, more accurate control piston 8 strokes.
Above embodiment is only the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., within all should being included in the protection domain of this creation.
Claims (1)
1. man-made diamond pressing machine idle running separate system that advances, is characterized in that: comprise fuel tank, plunger pump, inline check valve, the diverter valve that advances, high-pressure overflow valve, ultrahigh pressure controllable check valve, clutch release slave cylinder and piston; Wherein, described fuel tank, plunger pump, inline check valve, the diverter valve that advances, high-pressure overflow valve, ultrahigh pressure controllable check valve are connected with clutch release slave cylinder and are connected; Described piston is positioned at clutch release slave cylinder; The described diverter valve that advances is connected with fuel tank by a ram's horns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591674 CN202937530U (en) | 2012-11-12 | 2012-11-12 | Idle stroke advancing flow distribution system of synthetic diamond press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591674 CN202937530U (en) | 2012-11-12 | 2012-11-12 | Idle stroke advancing flow distribution system of synthetic diamond press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937530U true CN202937530U (en) | 2013-05-15 |
Family
ID=48321772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591674 Expired - Fee Related CN202937530U (en) | 2012-11-12 | 2012-11-12 | Idle stroke advancing flow distribution system of synthetic diamond press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807230A (en) * | 2012-11-12 | 2014-05-21 | 浙江蓝龙科技有限公司 | Idle-stroke forward shunt system for artificial diamond press |
| CN108331793A (en) * | 2018-02-07 | 2018-07-27 | 安徽工程大学 | A kind of hydraulic shunting system of circuit control pressure proportional |
-
2012
- 2012-11-12 CN CN 201220591674 patent/CN202937530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807230A (en) * | 2012-11-12 | 2014-05-21 | 浙江蓝龙科技有限公司 | Idle-stroke forward shunt system for artificial diamond press |
| CN108331793A (en) * | 2018-02-07 | 2018-07-27 | 安徽工程大学 | A kind of hydraulic shunting system of circuit control pressure proportional |
| CN108331793B (en) * | 2018-02-07 | 2020-06-26 | 安徽工程大学 | Hydraulic pressure reposition of redundant personnel system of circuit control pressure proportion |
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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: 20130515 Termination date: 20141112 |
|
| EXPY | Termination of patent right or utility model |