CN206578248U - A kind of control device of height of packing compact adjust automatically - Google Patents
A kind of control device of height of packing compact adjust automatically Download PDFInfo
- Publication number
- CN206578248U CN206578248U CN201720118273.5U CN201720118273U CN206578248U CN 206578248 U CN206578248 U CN 206578248U CN 201720118273 U CN201720118273 U CN 201720118273U CN 206578248 U CN206578248 U CN 206578248U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- height
- pressure pin
- piston
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 title claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of control device of height of packing compact adjust automatically, including eccentric shaft, articulating pin, fixed seat, eccentricity pressure pin, sliding block, connecting rod, ball rod, hydraulic cylinder and control system；Ball rod one end is connected by articulating pin with connecting rod, and the other end is arranged in hydraulic cylinder, is connected with the piston set in hydraulic cylinder, articulating pin is connected with fixed seat, drives fixed seat motion, and fixed seat is connected on eccentricity pressure pin；There is eccentric throw in the part that the part and eccentricity pressure pin that eccentricity pressure pin is connected with connecting rod are connected with sliding block, sliding block produces the displacement of vertical direction when eccentricity pressure pin is rotated；It is provided with piston on position magnet ring, hydraulic cylinder and displacement transducer is installed, the measurement bar of displacement transducer is deep into hydraulic cylinder and passes through position magnet ring.The utility model is moved horizontally by current height of packing compact regulating piston, and the horizontal displacement of piston is controlled by position sensor, so that accurate adjust automatically die-filling height of sliding block.
Description
Technical field
The utility model is related to a kind of control device, more particularly to a kind of control device of height of packing compact adjust automatically.
Background technology
At present, the height of packing compact adjustment of all hotdie forging presses is adjusted with a pair of worm gears, endless screw apparatus, its
Complicated, reliability is low, and fault rate is high.Automation adjustment can not be carried out and shown automatically, and Adjustment precision is poor, efficiency is low,
Security is difficult to ensure that.Height of packing compact shows that naked eyes reading is adjusted, efficiency is low with the mode for trying to beat repeatedly by scale
Under, waste serious.
Utility model content
In order to solve the weak point present in above-mentioned technology, the utility model provides a kind of height of packing compact adjust automatically
Control device.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of height of packing compact adjust automatically
Control device, including eccentric shaft, articulating pin, fixed seat, eccentricity pressure pin, sliding block, connecting rod, ball rod, hydraulic cylinder and control
System processed；Ball rod one end is connected by articulating pin with connecting rod, and the other end is arranged in hydraulic cylinder, with being set in hydraulic cylinder
Piston be connected, piston move when drive ball rod movement；Articulating pin is connected with fixed seat, drives fixed seat motion, fixed
Seat is connected on eccentricity pressure pin；Deposit the part that the part and eccentricity pressure pin that eccentricity pressure pin is connected with connecting rod are connected with sliding block
In eccentric throw, sliding block produces the displacement of vertical direction when eccentricity pressure pin is rotated；
It is provided with piston on position magnet ring, hydraulic cylinder and displacement transducer is installed, the measurement bar of displacement transducer is deep
Enter to hydraulic cylinder and pass through position magnet ring.
The measurement bar of displacement transducer is that the sensing member that magnetoconstriction material is made is provided with a waveguide, waveguide
Part.
Control system includes programmable controller, Analog input mModule and displacement transducer.
Displacement transducer is connected by cable with the Analog input mModule of programmable controller.
Hydraulic cylinder is bolted on body.
The utility model produces the displacement of vertical direction by the motion of eccentricity pressure pin with movable slider, so that die-filling height
Degree changes, and changes height of packing compact, reaches adjustment height of packing compact purpose；And moved by current height of packing compact regulating piston level
It is dynamic, the horizontal displacement of piston is controlled by position sensor, so that accurate adjust automatically die-filling height of sliding block.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is overall structure sectional view of the present utility model.
In figure：1st, eccentric shaft；2nd, articulating pin；3rd, fixed seat；4th, eccentricity pressure pin；5th, sliding block；6th, connecting rod；7th, ball rod；
8th, piston；9th, sealing ring；10th, position magnet ring；11st, measurement bar；12nd, hydraulic cylinder；13rd, displacement transducer；14th, O-shaped sealing
Circle；15th, cable.
Embodiment
As shown in figure 1, the utility model includes eccentric shaft 1, articulating pin 2, fixed seat 3, eccentricity pressure pin 4, sliding block 5, company
Bar 6, ball rod 7, hydraulic cylinder 12 and control system；The one end of ball rod 7 is connected by articulating pin 2 with connecting rod 6, and the other end is set
In hydraulic cylinder 12, it is connected with the piston 8 set in hydraulic cylinder 12, drives ball rod 7 to move when piston 8 is moved；Close
Section pin 2 is connected with fixed seat 3, drives fixed seat 3 to move, fixed seat 3 is connected on eccentricity pressure pin 4；Eccentricity pressure pin 4 with
There is eccentric throw, sliding block when eccentricity pressure pin 4 is rotated with the part that sliding block 5 is connected in the part and eccentricity pressure pin 4 that connecting rod 6 is connected
5 produce the displacement of vertical direction, and height of packing compact changes, so as to change height of packing compact, reach adjustment height of packing compact purpose.
It is provided with piston 8 on position magnet ring 10, hydraulic cylinder 12 and displacement transducer 13 is installed, when the piston is moving,
The position magnet ring 10 being fixed on piston is driven to move；In addition, the measurement bar 11 of displacement transducer 13 is deep into hydraulic cylinder 12
It is interior and through position magnet ring 20.The measurement bar of displacement transducer is to be provided with magnetoconstriction material in a waveguide, waveguide
The sensing element being made.Control system includes programmable controller, Analog input mModule and displacement transducer 13.Displacement sensing
Device 13 is connected by cable with the Analog input mModule of programmable controller.Hydraulic cylinder 12 is bolted on body
On.
Measurement process of the present utility model is to produce current impulse in the electronic room of displacement transducer 13, the current impulse
Transmitted in waveguide, so as to produce a circumferential magnetic field, when the magnetic field and be enclosed on the work in measurement bar 11 as change in location
When the magnetic field that dynamic magnet ring is produced is intersecting, due to magnetostrictive effect, the mechanical wave impulse of a strain can be produced in measurement bar 11
Signal, due to straining the electronic room of transmission time and movable magnet ring and displacement transducer 13 of the mechanical pulsing signal in waveguide
The distance between be directly proportional, when position magnet ring 10 is moved with piston, by this signal with 0-10V analog outputs, displacement
The cable 15 of sensor 13 is connected to PLC Analog input mModule, and analog signalses are processed into the level of the piston 8 of needs
Displacement, the height of packing compact adjustment amount of the vertical direction of sliding block 5 is converted into by trigonometric function operation, so as to set up piston water
The relation that prosposition is moved between height of packing compact, you can the horizontal displacement for controlling piston by displacement transducer 13 can be accurately automatic
Control height of packing compact.
Above-mentioned embodiment is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the range of the technical solution of the utility model,
Also protection domain of the present utility model is belonged to.
Claims (5)
1. a kind of control device of height of packing compact adjust automatically, it is characterised in that：Including eccentric shaft (1), articulating pin (2), fix
Seat (3), eccentricity pressure pin (4), sliding block (5), connecting rod (6), ball rod (7), hydraulic cylinder (12) and control system；The bulb
Bar (7) one end is connected by articulating pin (2) with connecting rod (6), and the other end is arranged in hydraulic cylinder (12), with hydraulic cylinder (12)
The piston (8) of interior setting is connected, and drives ball rod (7) mobile when piston (8) is mobile；The articulating pin (2) and fixed seat (3)
Connection, drives fixed seat (3) motion, and fixed seat (3) is connected on eccentricity pressure pin (4)；The eccentricity pressure pin (4) and connecting rod
(6) with the part that sliding block (5) is connected there is eccentric throw in the part of connection and eccentricity pressure pin (4), when eccentricity pressure pin (4) is rotated
Sliding block (5) produces the displacement of vertical direction；
It is provided with the piston (8) on position magnet ring (10), hydraulic cylinder (12) and displacement transducer (13) is installed, institute's rheme
The measurement bar (11) of displacement sensor (13) is deep into hydraulic cylinder (12) and passes through position magnet ring (20).
2. the control device of height of packing compact adjust automatically according to claim 1, it is characterised in that：Institute's displacement sensors
(13) measurement bar (11) is to be provided with the sensing element that magnetoconstriction material is made in a waveguide, waveguide.
3. the control device of height of packing compact adjust automatically according to claim 1, it is characterised in that：The control system bag
Include programmable controller, Analog input mModule and displacement transducer (13).
4. the control device of height of packing compact adjust automatically according to claim 3, it is characterised in that：Institute's displacement sensors
(13) it is connected by cable (15) with the Analog input mModule of programmable controller.
5. the control device of height of packing compact adjust automatically according to claim 1, it is characterised in that：The hydraulic cylinder
(12) it is bolted on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118273.5U CN206578248U (en) | 2017-02-08 | 2017-02-08 | A kind of control device of height of packing compact adjust automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118273.5U CN206578248U (en) | 2017-02-08 | 2017-02-08 | A kind of control device of height of packing compact adjust automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578248U true CN206578248U (en) | 2017-10-24 |
Family
ID=60090599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720118273.5U Expired - Fee Related CN206578248U (en) | 2017-02-08 | 2017-02-08 | A kind of control device of height of packing compact adjust automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290187A (en) * | 2021-05-24 | 2021-08-24 | 荣成华东锻压机床股份有限公司 | Pressure pin unloading device and method for die adjustment of hot die forging press |
-
2017
- 2017-02-08 CN CN201720118273.5U patent/CN206578248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290187A (en) * | 2021-05-24 | 2021-08-24 | 荣成华东锻压机床股份有限公司 | Pressure pin unloading device and method for die adjustment of hot die forging press |
| CN113290187B (en) * | 2021-05-24 | 2022-01-07 | 荣成华东锻压机床股份有限公司 | Pressure pin unloading device and method for die adjustment of hot die forging press |
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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 |
Granted publication date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |