CN204842757U - Head hydraulic press of reporting to police in area - Google Patents
Head hydraulic press of reporting to police in area Download PDFInfo
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- CN204842757U CN204842757U CN201520443152.9U CN201520443152U CN204842757U CN 204842757 U CN204842757 U CN 204842757U CN 201520443152 U CN201520443152 U CN 201520443152U CN 204842757 U CN204842757 U CN 204842757U
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Abstract
The utility model discloses a head hydraulic press of reporting to police in area, including frame, hydraulic means and blankholder slide, the blankholder slide is connected with hydraulic means, hydraulic means is fixed in in the frame and drives the blankholder slide up -and -down motion, be equipped with the vibration detection device in the frame, the vibration detection device is used for detecting mechanical oscillation and instructs and report to the police, the utility model discloses head hydraulic press of reporting to police in area can detect mechanical oscillation and instruct and report to the police.
Description
Technical field
The utility model relates to a kind of heading hydraulic press, and more particularly, it relates to a kind of heading hydraulic press with warning.
Background technology
Heading hydraulic press both may be used for correcting, press-fit, pack, briquetting, pressing plate etc., the compacting of the compacting of axial workpiece, the processing technology of section bar and plastic material can also be used for, for end socket, no matter which kind of is, comprise ellipse head, stainless steel end socket etc., can use too, thus, its application is very widely.
At present, traditional end plate shaping apparatus adopts double action hydraulic press, and namely stretching slide block is connected with oil cylinder, and blankholder slide is connected with flanging driving cylinder, in the process of pressing seal head workpiece, needs blankholder slide first descending, suppresses the periphery of end socket workpiece; Then the hydraulic oil cylinder driving stretching slide block descending compacting completing the arc sections of end socket workpiece again.In the process used, blankholder slide and stretching slide block move up and down, idle running and backhaul can be carried out at a high speed, and with vibration & noise, clear and definite regulation is had to the use and maintenance of heading hydraulic press, abnormal when occurring in machine operation process, as occurred, noise is excessive, analysis of stopping immediately is needed when vibrating excessive, fix a breakdown, equipment belt fault can not be made to put into production, and employee is in workshop for a long time, equipment is occurred that noise is excessive, vibrate excessive judgement not find due to carelessness sometimes, make equipment belt failure operation, enterprise is produced and causes heavy losses, therefore, the fault detect of heading hydraulic press is had much room for improvement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can detect mechanical oscillation and the heading hydraulic press of the band of indication warning warning.
For achieving the above object, the utility model provides following technical scheme: a kind of heading hydraulic press with warning, comprise frame, described frame is provided with vibration detection device, described vibration detection device involving vibrations sensor and instruction grade module, described vibrating sensor is fixed in frame for detecting mechanical oscillation and output detections signal;
Described instruction grade module couples indicates in vibrating sensor in order to receive detection signal and to realize vibration class.
Preferably, described instruction grade module comprises the first estate unit, the second level cells, tertiary gradient unit and fourth estate unit;
Described the first estate unit is coupled to vibrating sensor in order to receive detection signal and to export the first drive singal;
Described second level cells is coupled to vibrating sensor in order to receive detection signal and to export the second drive singal;
Described tertiary gradient unit is coupled to vibrating sensor in order to receive detection signal and to export the 3rd drive singal;
Described fourth estate unit is coupled to vibrating sensor in order to receive detection signal and to export four-wheel drive signal.
Preferably, described the first estate unit comprises the first benchmark portion, the first comparator and the first indicator lamp;
Described first benchmark portion is coupled to the first comparator and connects in order to provide the first benchmark voltage;
Described first benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export the first drive singal;
Described first indicator lamp is coupled to the first comparator in order to receive the first drive singal, lights the first indicator lamp.
Preferably, described second level cells comprises the second benchmark portion, the second comparator and the second indicator lamp;
Described second benchmark portion is coupled to the second comparator and connects in order to provide the second benchmark voltage, and described second benchmark voltage is greater than the first benchmark voltage;
Described second benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export the second drive singal;
Described second indicator lamp is coupled to the second comparator in order to receive the second drive singal, lights the second indicator lamp.
Preferably, described tertiary gradient unit comprises the 3rd benchmark portion, the 3rd comparator and the 3rd indicator lamp;
Described 3rd benchmark portion is coupled to the 3rd comparator and connects in order to provide the 3rd benchmark voltage, and described 3rd benchmark voltage is greater than the second benchmark voltage;
Described 3rd benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export the 3rd drive singal;
Described 3rd indicator lamp is coupled to the 3rd comparator in order to receive the 3rd drive singal, lights the 3rd indicator lamp.
Preferably, described fourth estate unit comprises the 4th benchmark portion, the 4th comparator and the 4th indicator lamp;
Described 4th benchmark portion is coupled to the 4th comparator and connects in order to provide the 4th benchmark voltage, and described 4th benchmark voltage is greater than the 3rd benchmark voltage;
Described 4th benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export four-wheel drive signal;
Described 4th indicator lamp is coupled to the 4th comparator in order to receive four-wheel drive signal, lights the 4th indicator lamp.
Preferably, described fourth estate unit also comprises buzzer, and described buzzer is parallel to the 4th indicator lamp in order to receive four-wheel drive signal and to respond four-wheel drive signal sonorous alarm.
Preferably, described vibrating sensor is connected with the filter unit for filtering interference signals.
Compared with prior art, the beneficial effects of the utility model are: be connected with hydraulic means by blankholder slide, hydraulic means is fixed in frame and drives blankholder slide to move up and down, by arranging vibration detection device in frame in the process moved up and down, described vibration detection device is in order to check mechanical oscillation and indication warning.After Oscillation Amplitude exceeds normal range (NR), realize reporting to the police by vibration detection device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heading hydraulic press embodiment that the utility model band is reported to the police;
Fig. 2 is circuit theory diagrams.
In figure 1, frame; 2, hydraulic means; 3, blankholder slide; A1, vibrating sensor; A2, instruction grade module; A21, the first estate unit; VR1, the first benchmark portion; LM1, the first comparator; LED1, the first indicator lamp; A22, the second level cells; VR2, the second benchmark portion; LM2, the second comparator; LED2, the second indicator lamp; A23, tertiary gradient unit; VR3, the 3rd benchmark portion; LM3, the 3rd comparator; LED3, the 3rd indicator lamp; A24, fourth estate unit; VR4, the 4th benchmark portion; LM4, the 4th comparator; LED4, the 4th indicator lamp; BL, buzzer; A3, filter unit.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the heading hydraulic press embodiment that the utility model band is reported to the police is described further.
As shown in Figure 1, a kind of heading hydraulic press with warning, comprise frame 1, described frame 1 is provided with vibration detection device, described vibration detection device involving vibrations sensors A 1 and instruction grade modules A 2, described vibrating sensor A1 are fixed in frame 1 for detecting mechanical oscillation and output detections signal; Described instruction grade modules A 2 is coupled to vibrating sensor A1 in order to receive detection signal and to realize vibration class instruction.
Heading hydraulic press is in the process of work, blankholder slide 3 slides up and down compacting stock metal plate, make metallic plate can be spacing in the die of bottom, that mode by suppressing up and down is produced owing to producing end socket, equipment certainly exists vibration, equipment is not very large in the normal vibration run, if it is bigger than normal that vibration occurs, likely just that device interior fault causes, people is needed to shut down at once for going, if equipment belt failure operation, machine will be made impaired, maintenance cost is expensive, so find that there is too high vibration just carry out checking that can effectively avoid equipment to operate with failure for a long time causes the problem being difficult to keep in repair.
Be connected with hydraulic means 2 by blankholder slide 3, hydraulic means 2 is fixed in frame 1 and drives blankholder slide 3 to move up and down, by arranging vibration detection device in frame 1 in the process moved up and down, described vibration detection device is in order to check mechanical oscillation and indication warning.After Oscillation Amplitude exceeds normal range (NR), realize reporting to the police by vibration detection device.
As shown in Figure 2, grade modules A 2 is indicated to comprise the first estate unit A21, the second level cells A22, tertiary gradient unit A23 and fourth estate unit A24; Described the first estate unit A21 is coupled to vibrating sensor A1 in order to receive detection signal and to export the first drive singal; Described second level cells A22 is coupled to vibrating sensor A1 in order to receive detection signal and to export the second drive singal; Described tertiary gradient unit A23 is coupled to vibrating sensor A1 in order to receive detection signal and to export the 3rd drive singal; Described fourth estate unit A24 is coupled to vibrating sensor A1 in order to receive detection signal and to export four-wheel drive signal.
The first estate unit A21 comprises the first benchmark portion VR1, the first comparator LM1 and the first indicator lamp LED1; Described first benchmark portion VR1 is coupled to the first comparator LM1 and connects in order to provide the first benchmark voltage; Described first benchmark portion VR1 is coupled to vibrating sensor A1 in order to receive detection signal and to export the first drive singal; Described first indicator lamp LED1 is coupled to the first comparator LM1 in order to receive the first drive singal, lights the first indicator lamp LED1.
Second level cells A22 comprises the second benchmark portion VR2, the second comparator LM2 and the second indicator lamp LED2; Described second benchmark portion VR2 is coupled to the second comparator LM2 and connects in order to provide the second benchmark voltage, and described second benchmark voltage is greater than the first benchmark voltage; Described second benchmark portion VR2 is coupled to vibrating sensor A1 in order to receive detection signal and to export the second drive singal; Described second indicator lamp LED2 is coupled to the second comparator LM2 in order to receive the second drive singal, lights the second indicator lamp LED2.
Tertiary gradient unit A23 comprises the 3rd benchmark portion VR3, the 3rd comparator LM3 and the 3rd indicator lamp LED3; Described 3rd benchmark portion VR3 is coupled to the 3rd comparator LM3 and connects in order to provide the 3rd benchmark voltage, and described 3rd benchmark voltage is greater than the second benchmark voltage; Described 3rd benchmark portion VR3 is coupled to vibrating sensor A1 in order to receive detection signal and to export the 3rd drive singal; Described 3rd indicator lamp LED3 is coupled to the 3rd comparator LM3 in order to receive the 3rd drive singal, lights the 3rd indicator lamp LED3.
Fourth estate unit A24 comprises the 4th benchmark portion VR4, the 4th comparator LM4 and the 4th indicator lamp LED4; Described 4th benchmark portion VR4 is coupled to the 4th comparator LM4 and connects in order to provide the 4th benchmark voltage, and described 4th benchmark voltage is greater than the 3rd benchmark voltage; Described 4th benchmark portion VR4 is coupled to vibrating sensor A1 in order to receive detection signal and to export four-wheel drive signal; Described 4th indicator lamp LED4 is coupled to the 4th comparator LM4 in order to receive four-wheel drive signal, lights the 4th indicator lamp LED4.
First benchmark portion VR1, second benchmark portion VR2, it is provide different voltage references by the form of electric resistance partial pressure to comparing unit that 3rd benchmark portion VR3 and the 4th benchmark portion VR4 is potentiometer, 5th resistance R5 in figure, first potentiometer VR1, second potentiometer VR2, 3rd potentiometer VR3, 4th potentiometer VR4 and the 5th resistance R5 connects, wherein the first potentiometer VR1 provides the first benchmark voltage, second potentiometer VR2 provides the second benchmark voltage, 3rd potentiometer VR3 provides the 3rd benchmark voltage, 4th potentiometer VR4 provides the 4th benchmark voltage, clearly can know that the first benchmark voltage increases progressively to the 4th benchmark voltage by circuit diagram, therefore in the process that the vibration detection signal that detects of vibrating sensor A1 and benchmark voltage compare, if mechanical oscillation are excessive, the voltage of the detection signal that vibrating sensor A1 exports also increases thereupon, compared by comparator, then export high level successively, LED in indicating member is lighted.The implementation procedure of whole circuit is as follows: in the process that mechanical oscillation increase gradually, LED1 in the first estate unit A21 in indicating member lights, then the LED2 in the second level cells A22 lights, then the LED3 in tertiary gradient unit A23 lights, and the LED4 then in fourth estate unit A24 lights.Operating personnel can be clearly allowed to know the Vibration Condition of heading hydraulic press by as above scheme, can Timeliness coverage when can ensure equipment fault.
Described vibrating sensor A1 is connected with the filter unit A3 for filtering interference signals, filter unit A3 is the RC filter circuit that the 7th resistance R7 and the first electric capacity C1 compose in parallel, the detection signal that vibrating sensor A1 can be made to export is more stable, prevents external interference.
Fourth estate unit A24 is connected with buzzer BL, and described buzzer BL is used for sounding alarm.When vibration amplitude exceeds more greatly normal range (NR), in order to operating personnel can be notified in time, buzzer BL is controlled by triode T1, makes triode T1 conducting, thus make buzzer BL send alarm sound when first in comparing unit compares its LM1 output high level.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. the heading hydraulic press with warning, comprise frame, it is characterized in that: described frame is provided with vibration detection device, described vibration detection device involving vibrations sensor and instruction grade module, described vibrating sensor is fixed in frame for detecting mechanical oscillation and output detections signal;
Described instruction grade module couples indicates in vibrating sensor in order to receive detection signal and to realize vibration class.
2. the heading hydraulic press of band warning according to claim 1, is characterized in that: described instruction grade module comprises the first estate unit, the second level cells, tertiary gradient unit and fourth estate unit;
Described the first estate unit is coupled to vibrating sensor in order to receive detection signal and to export the first drive singal;
Described second level cells is coupled to vibrating sensor in order to receive detection signal and to export the second drive singal;
Described tertiary gradient unit is coupled to vibrating sensor in order to receive detection signal and to export the 3rd drive singal;
Described fourth estate unit is coupled to vibrating sensor in order to receive detection signal and to export four-wheel drive signal.
3. the heading hydraulic press of band warning according to claim 2, is characterized in that: described the first estate unit comprises the first benchmark portion, the first comparator and the first indicator lamp;
Described first benchmark portion is coupled to the first comparator and connects in order to provide the first benchmark voltage;
Described first benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export the first drive singal;
Described first indicator lamp is coupled to the first comparator in order to receive the first drive singal, lights the first indicator lamp.
4. the heading hydraulic press of band warning according to claim 3, is characterized in that: described second level cells comprises the second benchmark portion, the second comparator and the second indicator lamp;
Described second benchmark portion is coupled to the second comparator and connects in order to provide the second benchmark voltage, and described second benchmark voltage is greater than the first benchmark voltage;
Described second benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export the second drive singal;
Described second indicator lamp is coupled to the second comparator in order to receive the second drive singal, lights the second indicator lamp.
5. the heading hydraulic press of band warning according to claim 4, is characterized in that: described tertiary gradient unit comprises the 3rd benchmark portion, the 3rd comparator and the 3rd indicator lamp;
Described 3rd benchmark portion is coupled to the 3rd comparator and connects in order to provide the 3rd benchmark voltage, and described 3rd benchmark voltage is greater than the second benchmark voltage;
Described 3rd benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export the 3rd drive singal;
Described 3rd indicator lamp is coupled to the 3rd comparator in order to receive the 3rd drive singal, lights the 3rd indicator lamp.
6. the heading hydraulic press of band warning according to claim 5, is characterized in that: described fourth estate unit comprises the 4th benchmark portion, the 4th comparator and the 4th indicator lamp;
Described 4th benchmark portion is coupled to the 4th comparator and connects in order to provide the 4th benchmark voltage, and described 4th benchmark voltage is greater than the 3rd benchmark voltage;
Described 4th benchmark portion is coupled to vibrating sensor in order to receive detection signal and to export four-wheel drive signal;
Described 4th indicator lamp is coupled to the 4th comparator in order to receive four-wheel drive signal, lights the 4th indicator lamp.
7. the heading hydraulic press of band warning according to claim 6, it is characterized in that: described fourth estate unit also comprises buzzer, described buzzer is parallel to the 4th indicator lamp in order to receive four-wheel drive signal and to respond four-wheel drive signal sonorous alarm.
8. the heading hydraulic press of band warning according to claim 3, is characterized in that: described vibrating sensor is connected with the filter unit for filtering interference signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443152.9U CN204842757U (en) | 2015-06-23 | 2015-06-23 | Head hydraulic press of reporting to police in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443152.9U CN204842757U (en) | 2015-06-23 | 2015-06-23 | Head hydraulic press of reporting to police in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842757U true CN204842757U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520443152.9U Expired - Fee Related CN204842757U (en) | 2015-06-23 | 2015-06-23 | Head hydraulic press of reporting to police in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624004A (en) * | 2018-11-30 | 2019-04-16 | 颍上县皖佳保木业有限责任公司 | Shaping equipment is used in a kind of processing of timber |
| CN115488258A (en) * | 2022-11-21 | 2022-12-20 | 常州市联胜封头制造有限公司 | One-step forming device for large thin-wall end socket and machining process thereof |
-
2015
- 2015-06-23 CN CN201520443152.9U patent/CN204842757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624004A (en) * | 2018-11-30 | 2019-04-16 | 颍上县皖佳保木业有限责任公司 | Shaping equipment is used in a kind of processing of timber |
| CN115488258A (en) * | 2022-11-21 | 2022-12-20 | 常州市联胜封头制造有限公司 | One-step forming device for large thin-wall end socket and machining process thereof |
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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: 20151209 Termination date: 20210623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |