CN206067014U - A kind of thousand Ns of four-column hydraulic press travel control devices - Google Patents
A kind of thousand Ns of four-column hydraulic press travel control devices Download PDFInfo
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- CN206067014U CN206067014U CN201620946278.2U CN201620946278U CN206067014U CN 206067014 U CN206067014 U CN 206067014U CN 201620946278 U CN201620946278 U CN 201620946278U CN 206067014 U CN206067014 U CN 206067014U
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Abstract
The utility model proposes a kind of thousand Ns of four-column hydraulic press travel control devices, including displacement transducer, main-cylinder stroke controls digital display meter, wire and valve body, displacement transducer is arranged on the entablature of thousand Ns of four-column hydraulic press bodies, movable end is fixed on the slide block of thousand Ns of four-column hydraulic press bodies, displacement transducer controls digital display meter by the first wire and main-cylinder stroke and is connected, main-cylinder stroke control digital display meter is connected with valve body by the second wire, valve body is arranged on main valve plate, main valve plate is connected with thousand Ns of four-column hydraulic press bodies by oil pipe, main-cylinder stroke control digital display meter is arranged in electrical control cubicles；During use, stroke is set on main-cylinder stroke control digital display meter；After startup, slide block hauls the movement of displacement transducer movable end, and main-cylinder stroke control digital display meter registration can change therewith, after main-cylinder stroke control digital display meter registration reaches setting value will application valve body is logical closes, so as to realize the change of kinestate.This device can intuitively show the displacement of slider of hydraulic press；The motion of control slide block that can be more accurate, more stable.
Description
Technical field
This utility model is related to a kind of thousand Ns of four-column hydraulic press travel control devices.
Background technology
Thousands of cattle four-column hydraulic press ram travel controls mainly use travel switch control mostly now, through artificial
The position of travel switch depending on measurement, changes so as to logical the closing of application valve body when slide block moves to this position and touches travel switch
Kinestate (descending, backhaul and reset), this control mode mainly has the disadvantage that：
(1) travel switch position manual measurement, error ratio are larger, affect material pressing result.
(2) after using a period of time, slide block can reset not thorough and can not find in time, can also affect material compacting effect
Really.
(3), if powder body material contains conductive material (graphite powder etc.), after long-time use, accumulate inside travel switch and lead
Electro-powder causes failure, serious meeting to cause industrial accident.
Utility model content
The utility model proposes a kind of thousand Ns of four-column hydraulic press travel control devices, using displacement transducer by the position of slide block
Move and directly control to be shown on digital display meter in a digital manner in main-cylinder stroke by the signal of telecommunication, more intuitively by each slide block position
Shifting shows, resets；Application condition is little, more accurately, it is ensured that the quality of the product of compacting；Adopt
Sealed with sealing ring, prevent conductive material from entering, it is more stable, it is safer.
What this utility model was realized particular by technical scheme below：
A kind of thousand Ns of four-column hydraulic press travel control devices, including displacement transducer, main-cylinder stroke control digital display meter, first
Wire, the second wire and valve body, displacement transducer are arranged on the entablature of thousand Ns of four-column hydraulic press bodies, and movable end is fixed on
On the slide block of thousand Ns of four-column hydraulic press bodies, displacement transducer controls digital display meter by the first wire and main-cylinder stroke and is connected, main
Cylinder Stroke Control digital display meter is connected with valve body by the second wire, and valve body is arranged on main valve plate, and main valve plate passes through oil pipe and thousand
Cattle four-column hydraulic press body connects, and main-cylinder stroke control digital display meter is arranged in electrical control cubicles；During use, number is controlled in main-cylinder stroke
Stroke value is set on aobvious table；After startup, slide block hauls the movement of displacement transducer movable end, main-cylinder stroke control digital display meter registration
Can change therewith, after main-cylinder stroke control digital display meter registration reaches setting value will application valve body is logical closes, so as to realize slide block
The change of kinestate.
What this utility model was produced has the beneficial effect that：This utility model can more intuitively show the position of slider of hydraulic press
Move；The motion of control slide block that can be more accurate, more stable；The halfway situation that can find in time to reset makes which obtain in time
Adjust；It is prevented effectively from the generation of some accidents；Accuracy and stability that thousand Ns of four-column hydraulic presses are used are improve, product is improve
Quality.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
The control of a kind of thousand Ns of four-column hydraulic press travel control devices, including displacement transducer 4, main-cylinder stroke as shown in Figure 1
Digital display meter 11, the first wire 6, the second wire 7 and valve body 8, it is characterised in that displacement transducer 4 is arranged on thousand Niu Sizhu hydraulic pressure
On the entablature 3 of machine body 1, its movable end is fixed on the slide block 2 of thousand Ns of four-column hydraulic press bodies 1, and displacement transducer 4 passes through
First wire 6 is connected with main-cylinder stroke control digital display meter 11, and main-cylinder stroke control digital display meter 11 is by the second wire 7 and valve body 8
Connection, valve body 8 are arranged on main valve plate 9, and main valve plate 9 is connected with thousand Ns of four-column hydraulic press bodies 1 by oil pipe 5, main-cylinder stroke
Control digital display meter 11 is arranged in electrical control cubicles 10.During use, stroke value is set on main-cylinder stroke control digital display meter 11；Start
Afterwards, slide block 2 hauls the movement of 4 movable end of displacement transducer, and main-cylinder stroke control 11 registration of digital display meter can change therewith, when master cylinder row
11 registration of process control digital display meter reach setting value after will application valve body 8 is logical closes, so as to realize the change of slide block movement state.
This utility model can more intuitively show the displacement of the slide block of hydraulic press；Control that can be more accurate, more stable
The motion of slide block；The halfway situation that can find in time to reset makes which be adjusted in time；It is prevented effectively from sending out for some accidents
It is raw；Accuracy and stability that thousand Ns of four-column hydraulic presses are used are improve, product quality is improve.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (1)
1. a kind of thousand Ns of four-column hydraulic press travel control devices, it is characterised in that including displacement transducer (4), main-cylinder stroke control
Digital display meter (11) processed, the first wire (6), the second wire (7) and valve body (8), displacement transducer (4) is installed in thousand Niu Sizhu hydraulic pressure
On the entablature (3) of machine body (1), movable end is fixed on the slide block (2) of thousand Ns of four-column hydraulic press bodies (1), displacement sensing
Device (4) controls digital display meter (11) by the first wire (6) and main-cylinder stroke and be connected, and main-cylinder stroke controls digital display meter (11) by the
Two wires (7) are connected with valve body (8), and, on main valve plate (9), main valve plate (9) is by oil pipe (5) and thousand Niu Si for valve body (8)
Column hydraulic machine body (1) connects, and main-cylinder stroke control digital display meter (11) is in electrical control cubicles (10)；During use, in master cylinder row
Process control digital display meter sets stroke value on (11)；After startup, slide block (2) hauls the movement of displacement transducer (4) movable end, master cylinder
Stroke Control digital display meter (11) registration can change therewith, will after main-cylinder stroke control digital display meter (11) registration reaches setting value
Application valve body (8) is logical to be closed, so as to realize the change of slide block movement state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946278.2U CN206067014U (en) | 2016-08-25 | 2016-08-25 | A kind of thousand Ns of four-column hydraulic press travel control devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946278.2U CN206067014U (en) | 2016-08-25 | 2016-08-25 | A kind of thousand Ns of four-column hydraulic press travel control devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067014U true CN206067014U (en) | 2017-04-05 |
Family
ID=58432047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620946278.2U Active CN206067014U (en) | 2016-08-25 | 2016-08-25 | A kind of thousand Ns of four-column hydraulic press travel control devices |
Country Status (1)
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| CN (1) | CN206067014U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213156A (en) * | 2017-11-30 | 2018-06-29 | 昆山邦泰汽车零部件制造有限公司 | Digital stamping equipment based on magnetic detection |
| CN108213157A (en) * | 2017-11-30 | 2018-06-29 | 昆山邦泰汽车零部件制造有限公司 | Sectional stamping equipment based on closed-loop control |
| WO2019104805A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Laser inspection-based numerical control stamping device |
| CN110788174A (en) * | 2019-11-12 | 2020-02-14 | 云南建投机械制造安装工程有限公司 | Digital control bending machine |
-
2016
- 2016-08-25 CN CN201620946278.2U patent/CN206067014U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213156A (en) * | 2017-11-30 | 2018-06-29 | 昆山邦泰汽车零部件制造有限公司 | Digital stamping equipment based on magnetic detection |
| CN108213157A (en) * | 2017-11-30 | 2018-06-29 | 昆山邦泰汽车零部件制造有限公司 | Sectional stamping equipment based on closed-loop control |
| WO2019104805A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Laser inspection-based numerical control stamping device |
| CN110788174A (en) * | 2019-11-12 | 2020-02-14 | 云南建投机械制造安装工程有限公司 | Digital control bending machine |
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