CN208817061U - A kind of control device of friction press - Google Patents
A kind of control device of friction press Download PDFInfo
- Publication number
- CN208817061U CN208817061U CN201821220799.5U CN201821220799U CN208817061U CN 208817061 U CN208817061 U CN 208817061U CN 201821220799 U CN201821220799 U CN 201821220799U CN 208817061 U CN208817061 U CN 208817061U
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- Prior art keywords
- control
- relay
- friction press
- control device
- enforcement division
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Abstract
The utility model discloses a kind of control devices of friction press, being intended to provide one kind has and can remotely control, the lubricating oil control device of automatic oiling, its key points of the technical solution are that including sequentially connected oil storage barrel, filling pump, solenoid valve, flowline, the ON-OFF control circuit for controlling its on/off is connected on the solenoid valve, the ON-OFF control circuit includes wireless control switch, Digiplex, realize remote control, this control device can provide lubricant grease for friction press, improve the service life of friction press.
Description
Technical field
The utility model relates to friction press equipment technical fields, the in particular to control device of friction press.
Background technique
Friction press is the hydraulic press or mechanical press forged to thermal state metal, is also golden occasion forging press, extensively
It is general be used for precision forging, Gear Processing precise blanking, motor processing, bearing machining, automobile factory, motor depot, Crankshaft Machining factory,
The industries such as steel rolling mill.
It include that sliding block and slide and other moving parts require to be lubricated by grease in its overall structure, with
The mechanical wear in active procedure is reduced, but existing grease lubrication device mainly includes oil storage barrel, oil pump, flowline,
It is provided with valve on flowline, is adjusted by way of manual control valve fuel-displaced or to equipment lubrication.This mode is held
During easily causing staff to operate at the scene, can grease be splashed to staff during oiling, or
By the valve in operation equipment, too solution equipment, safety coefficient is not high, and it is also more inconvenient in addition to control.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of control of friction press dresses
It sets, there is the advantage for its automatic oiling that can remotely control.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of friction press
Lubricating oil control device, including sequentially connected oil storage barrel, filling pump, solenoid valve, flowline are connected with control on the solenoid valve
The ON-OFF control circuit of its on/off is made, the ON-OFF control circuit includes wireless control switch, Digiplex；
The Digiplex includes trigger switch, power supply module, signal transmitting module, and the trigger switch is connected to confession
To control the on-off of power supply between electric module and signal transmitting module；
The wireless control switch includes signal receiving module and the first enforcement division, and the signal receiving module is to connect
It receives the wireless signal of the signal transmitting module and drives the first enforcement division, first enforcement division receives the signal and sends mould
The output signal of block is to control the power of electromagnetic valve conducting.
By above-mentioned setting, Digiplex is in operator's hand, by starting trigger switch, so that signal transmitting module
Wireless signal is sent, the signal receiving module on wireless control switch has been received by corresponding wireless signal at this time, leads at this time
The electric power loop that the first enforcement division goes drive magnetic valve is crossed, so that the electric power loop of solenoid valve is connected, filling pump will be in oil storage barrel
Lubricating oil exported from flowline by solenoid valve, since operator can be with far distance control, so people not lean on too
It is bordering on flowline, it is possible to conveniently be controlled.
Concrete scheme as the utility model can be preferred are as follows: the trigger switch is coupled with timing controller, described
Timing controller includes operation button, timing circuit, the second enforcement division, and the operation button connection timing circuit is fixed to trigger
When signal, the timing circuit connects the second enforcement division, on-off of second enforcement division to control trigger switch.
By above-mentioned setting, trigger switch is controlled by timing controller, and staff passes through pushing operation
Button, timing circuit begin to timework, and the second enforcement division begins to execute and be automatically stopped for a period of time, it is possible thereby to make
Trigger switch is closed regular time, allows solenoid valve to open regular time, in order to the control of oil pump capacity.
Concrete scheme as the utility model can be preferred are as follows: second enforcement division includes the second relay, described
Trigger switch is the normally opened contact of the second relay.
By above-mentioned setting, when the second relay obtains electric, then its normally opened contact is closed, and otherwise normally opened contact is in
Off-state, electrical security are higher.
Concrete scheme as the utility model can be preferred are as follows: is additionally provided on second relay to indicate
The indicator light of two relay working conditions.
By above-mentioned setting, indicator light can directly carry out the work feelings of the second relay of reaction by the effect of light
Condition, in order to staff's maintenance.
Concrete scheme as the utility model can be preferred are as follows: be additionally provided on the input terminal of the timing circuit to
Adjust the adjustment portion of timing length.
By above-mentioned setting, the length of timing can be adjusted in staff by adjustment portion, meet user
Easy to operate requirement.
Concrete scheme as the utility model can be preferred are as follows: and the power supply module includes main battery and reserve battery,
Main battery and reserve battery switch over out-put supply by toggle switch.
By above-mentioned setting, in order to improve the durability of Digiplex, it is provided with main battery and reserve battery, and can
It is used with switching over.
Concrete scheme as the utility model can be preferred are as follows: first enforcement division includes the first relay, three poles
Pipe, the triode connect on/off of first relay to control the first relay, the normally opened contact of the first relay
Control the on/off of solenoid valve.
By above-mentioned setting, the first relay of control is carried out by triode, then the first relay is in control solenoid valve
Power supply, to reach the control to oil outlet pipe.
In conclusion the utility model has the following beneficial effects:
1, by the way of wireless control, it is convenient for operator's long-distance remote control, a distance can be kept to equipment；
2, using time-controlled mode, reach the control and adjusting of oil pump capacity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the fuel-displaced path of the present embodiment；
Fig. 2 is the circuit diagram of the wireless control switch of the present embodiment；
Fig. 3 is the circuit diagram of the Digiplex of the present embodiment；
Fig. 4 is the circuit diagram of the timing controller of the present embodiment；
Fig. 5 is the structure chart of the friction press of the present embodiment；
Fig. 6 is the structural schematic diagram of friction press.
1, oil storage barrel in figure；2, filling pump；3, solenoid valve；4, flowline；5, wireless control switch；51, signal receives mould
Block；52, the first enforcement division；6, Digiplex；61, trigger switch；62, power supply module；621, main battery；622, standby electricity
Pond；623, toggle switch；63, signal transmitting module；64, timing controller；641, operation button；642, timing circuit；643,
Second enforcement division；644, indicator light；645, adjustment portion；71, fixing seat；72, screw rod；73, flywheel；74, briquetting；75, it first rubs
Wipe disk；76, the second frictional disk；77, the first oil cylinder；78, the second oil cylinder；81, mandrel；82, support arm.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1:
As shown in Figure 1, a kind of control device of friction press, including sequentially connected oil storage barrel 1, filling pump 2, electromagnetism
Valve 3, flowline 4.The ON-OFF control circuit for controlling its on/off is connected on solenoid valve 3.
ON-OFF control circuit includes wireless control switch 5 and Digiplex 6.
As shown in Fig. 2, wireless control switch 5 includes signal receiving module 51 and the first enforcement division 52.
Signal receiving module 51 is to receive the wireless signal of signal transmitting module 63 and drive the first enforcement division 52, and first
Enforcement division 52 receives the output signal of signal transmitting module 63 to control the conducting of 3 power supply of solenoid valve.
Signal receiving module 51 receives head IC3 by wireless remote control, decoder IC4 is formed, and the first enforcement division 52 includes first
Relay K1, triode Q1, on/off of triode Q1 connection the first relay K1 to control the first relay K1, first
In normally opened contact K1-1(Fig. 1 of relay K1) control solenoid valve 3 on/off.
As shown in figure 3, Digiplex 6 includes trigger switch 61, power supply module 62, signal transmitting module 63.Triggering is opened
Button device can be used by closing 61.Trigger switch 61 is connected between power supply module 62 and signal transmitting module 63 to control electricity
The on-off in source.Power supply module 62 includes main battery 621 and reserve battery 622, and main battery 621 and reserve battery 622 pass through dial-up
Switch 623 switches over out-put supply.In order to improve the durability of Digiplex 6, it is provided with main battery 621 and reserve battery
622, and use can be switched over.
Signal transmitting module 63 is by wireless remote control emitting head ICl, time-base integrated circuit IC2, diode VD1, VD2, resistance
Device R21~R23, potentiometer Rp3 and capacitor C1, C2 composition, as shown in Figure 3.IC1 selects T630 type integrated wireless remote control hair
Penetrate head；IC2 selects NE555 type time-base integrated circuit；IC3 selects T631 type wireless remote control matched with IC1 to receive head；IC4 choosing
With LM567 type decoder ic.
Use process: control to the first enforcement division 52 may be implemented by pressing trigger switch 61.Digiplex 6 is
In operator's hand, by starting trigger switch 61, so that signal transmitting module 63 sends wireless signal, wireless control is opened at this time
The signal receiving module 51 closed on 5 has been received by corresponding wireless signal, removes driving electromagnetism by the first enforcement division 52 at this time
The electric power loop of valve 3, so that the electric power loop of solenoid valve 3 is connected, the lubricating oil in oil storage barrel 1 is passed through solenoid valve 3 by filling pump 2
It is exported from flowline 4, since operator can be with far distance control, so people should not be too close to flowline 4, so can
Conveniently to be controlled.
Embodiment 2:
Based on embodiment 1, the present embodiment is the difference from embodiment 1 is that trigger switch 61 is the normally opened touching of the second relay
Point.Trigger switch 61 is coupled with timing controller 64, and timing controller 64 includes operation button 641, timing circuit 642, second
Enforcement division 643, operation button 641 connect timing circuit 642 and execute to trigger timing signal, the connection of timing circuit 642 second
Portion 643, on-off of second enforcement division 643 to control trigger switch 61.Second enforcement division 643 include the second relay, second
The indicator light 644 to indicate the second relay working condition is additionally provided on relay.When the second relay obtains electric,
Then its normally opened contact is closed, and otherwise normally opened contact is in an off state, and electrical security is higher.Indicator light 644 can directly lead to
The effect for crossing light carries out the working condition of the second relay of reaction, in order to staff's maintenance.
The adjustment portion 645 to adjust timing length is additionally provided on the input terminal of timing circuit 642.Staff can be with
The length of timing is adjusted by adjustment portion 645, meets the easy to operate requirement of user.
Working principle: trigger switch 61 is controlled by timing controller 64, and staff passes through pushing operation
Button 641, timing circuit 642 begin to timework, and the second enforcement division 643 begins to execute and be automatically stopped for a period of time, by
This can make trigger switch 61 be closed regular time, allow solenoid valve 3 to open regular time, in order to oil pump capacity
Control.
Above-described embodiment can be carried out being applied in structure as shown in Figure 5, and the structure of friction press includes
Fixing seat 71, the screw rod 72 for being vertically arranged in fixing seat 71 and cooperating with fixing seat 71, the upper end of screw rod 72 are flywheel 73, silk
Briquetting 74 of the lower section connection of bar 72 for forging and stamping, is provided with the first frictional disk 75 and the second frictional disk 76 in fixing seat 71,
First frictional disk 75 and the second frictional disk 76 are separately positioned on the two sides of flywheel 73, and the first frictional disk 75 and the second frictional disk 76 are logical
Motor driven rotation is crossed, and is provided with the first oil to push the first frictional disk 75 against flywheel 73 on the first frictional disk 75
Cylinder 77, and the second oil cylinder 78 to push the second frictional disk 76 against flywheel 73 is provided on the second frictional disk 76.Fig. 5
In, F indicates the moving direction of the first frictional disk 75 and the second frictional disk 76.When the first oil cylinder 77 drive the first frictional disk 75 against
When on flywheel 73, just screw rod 72 is driven to rotate forward on flywheel 73, so as to promote briquetting 74；First frictional disk 75 leaves,
Second frictional disk 76 is resisted against on flywheel 73, and flywheel 73 drives screw rod 72 to invert at this time, and briquetting 74 is pushed.Thus it completes effective
Forging and stamping, screw rod 72 rotate during, can be lubricated using grease.
In addition, friction press as shown in FIG. 6, it is properly termed as double plate friction screw press, bolt sub-assembly of control shaft can be with
Using core shaft structure, mandrel 81 is an optical axis, both ends with support arm 82 is fixedly connected, two frictional disks are joined by a countershaft shell component
It is connected together.In order to reduce axle housing diameter, axle housing is supported on mandrel using needle bearing.Distance between frictional disk can be free
Change, the working clearance of two frictional disks and flywheel 73 is individually adjusted by handle, very convenient.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of control device of friction press, including sequentially connected oil storage barrel (1), filling pump (2), solenoid valve (3), go out
Oil pipe (4), it is characterised in that: the ON-OFF control circuit for controlling its on/off, the switch are connected on the solenoid valve (3)
Control circuit includes wireless control switch (5), Digiplex (6)；
The Digiplex (6) includes trigger switch (61), power supply module (62), signal transmitting module (63), the triggering
Switch (61) is connected to the on-off between power supply module (62) and signal transmitting module (63) to control power supply；
The wireless control switch (5) includes signal receiving module (51) and the first enforcement division (52), and the signal receives mould
To receive the wireless signal of the signal transmitting module (63) and drive the first enforcement division (52), described first executes block (51)
Portion (52) receives the output signal of the signal transmitting module (63) to control the conducting of the solenoid valve (3) power supply.
2. the control device of friction press according to claim 1, it is characterised in that: trigger switch (61) coupling
Have timing controller (64), the timing controller (64) includes operation button (641), timing circuit (642), the second enforcement division
(643), operation button (641) connection timing circuit (642) is to trigger timing signal, and the timing circuit (642) is even
It connects the second enforcement division (643), on-off of second enforcement division (643) to control trigger switch (61).
3. the control device of friction press according to claim 2, it is characterised in that: second enforcement division (643)
Including the second relay, the trigger switch (61) is the normally opened contact of the second relay.
4. the control device of friction press according to claim 3, it is characterised in that: also set on second relay
It is equipped with the indicator light (644) to indicate the second relay working condition.
5. the control device of friction press according to claim 2, it is characterised in that: the timing circuit (642)
The adjustment portion (645) to adjust timing length is additionally provided on input terminal.
6. the control device of friction press according to claim 1, it is characterised in that: the power supply module (62) includes
Main battery (621) and reserve battery (622), main battery (621) and reserve battery (622) are cut by toggle switch (623)
Change out-put supply.
7. the control device of friction press according to claim 1, it is characterised in that: the first enforcement division (52) packet
Including the first relay, triode, the triode connects on/off of first relay to control the first relay, and first
The on/off of normally opened contact control solenoid valve (3) of relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220799.5U CN208817061U (en) | 2018-07-31 | 2018-07-31 | A kind of control device of friction press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220799.5U CN208817061U (en) | 2018-07-31 | 2018-07-31 | A kind of control device of friction press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208817061U true CN208817061U (en) | 2019-05-03 |
Family
ID=66272001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821220799.5U Expired - Fee Related CN208817061U (en) | 2018-07-31 | 2018-07-31 | A kind of control device of friction press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208817061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055524A (en) * | 2019-12-29 | 2020-04-24 | 太仓宏达俊盟新材料有限公司 | Energy-saving frequency conversion double-disc friction press and working mode thereof |
-
2018
- 2018-07-31 CN CN201821220799.5U patent/CN208817061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111055524A (en) * | 2019-12-29 | 2020-04-24 | 太仓宏达俊盟新材料有限公司 | Energy-saving frequency conversion double-disc friction press and working mode thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20200731 |