CN207002019U - One kind rotation trigger device and upright intelligent coil of strip fixture - Google Patents
One kind rotation trigger device and upright intelligent coil of strip fixture Download PDFInfo
- Publication number
- CN207002019U CN207002019U CN201720970037.6U CN201720970037U CN207002019U CN 207002019 U CN207002019 U CN 207002019U CN 201720970037 U CN201720970037 U CN 201720970037U CN 207002019 U CN207002019 U CN 207002019U
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- CN
- China
- Prior art keywords
- limit switch
- lifting
- feeler lever
- fixture
- trigger device
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses one kind rotation trigger device and upright intelligent coil of strip fixture, including housing, feeler lever, bearing pin, lifting limit switch, the feeler lever is slidably connected with housing, the top of the feeler lever is provided with the upper valley gutter shifted to install and lower valley gutter, the bottom of feeler lever is provided with contact, one end of the bearing pin is fixed on housing, the other end is between upper valley gutter and lower valley gutter, the lifting limit switch is arranged on the lower section of contact, bearing pin connection housing together lifts, band movable feeler lever rotates, so that lifting limit switch is avoided or contacted to contact.Fixture includes rotation trigger device, chuck body and encoder, the application upright intelligent coil of strip fixture, the contact lifting travel of fixture is accurately positioned by using adjustable fine motion mechanical limit switch, fixture is provided for control system and has descended to a control signal, can be automated gripping and be unloaded volume.
Description
Technical field
The utility model belongs to nobody intelligent hoisting technology field of warehouse of steel roll, and in particular to one kind rotation trigger device and vertical
Formula intelligence coil of strip fixture.
Background technology
With the progress and development of society, the control technology of modernization be increasingly dissolved into modernization production technology it
In, nobody intelligent overhead crane control system due to it efficiently, safety, economic dispatch many advantages, be increasingly used in storehouse
In room scheduling system.
At present, the unmanned handling technology of domestic Horizontal steel coil has been applied, significant effect.But hanging for vertical steel coils
Fortune, due to using pure mechanic structure pattern, corresponding control signal can not be provided for control system；Meanwhile vertical steel coils fixture
It is larger to deposit impulsive force in use, fixture lifting excessive velocities can not fixture coil of strip the problems such as, therefore, do not have also on the market
There is the intelligent coil of strip fixture for being adapted to vertical steel coils.In order to realize the automatic fixture of vertical steel coils and unload volume, steel automatically
Entrainment tool needs to meet claimed below：1st, the control signal of position is had descended to control system offer fixture；2nd, it is to control
System offer self-locking system has run control signal in place；3rd, fixture lifting speed is control effectively, avoids fixture not
Clamp coil of strip.At present, domestic also very high using the ratio of vertical steel coils fixture, particularly train transports, to ensure transportation
In stability, use is all vertical storage.
Therefore, it is highly desirable to explore a kind of rotation trigger device, for that installed in coil of strip fixture, can meet vertical
The needs of the unmanned handling of coil of strip.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of upright intelligent coil of strip fixture, to meet vertical steel coils
Unmanned handling and the needs of reliable retention control.
To reach above-mentioned purpose, the utility model provides following technical scheme：
One kind rotation trigger device, including housing, feeler lever, bearing pin, lifting limit switch, the feeler lever slides with housing to be connected
Connect, the top of the feeler lever is provided with the upper valley gutter shifted to install and lower valley gutter, the bottom of feeler lever are provided with contact, the bearing pin
One end be fixed on housing, the other end between upper valley gutter and lower valley gutter, it is described lifting limit switch be arranged on it is tactile
The lower section of head, bearing pin connection housing together lift, and band movable feeler lever rotates, so that contact, which is avoided or contacted, lifts spacing open
Close.
Further, in addition to micro limit switch, elevating lever and fixed support, the elevating lever are arranged on the upper of feeler lever
End, top are provided with micro limit switch, and the micro limit switch is connected on housing by fixed support, and can be adjusted up and down
Highly.
Further, in addition to travel(l)ing rest, the travel(l)ing rest are provided with positioning hole, and the fixed support is provided with length
Hole, the travel(l)ing rest are fixed on fixed support by bolt through elongated hole.
Further, the bearing pin is two, is symmetricly set on the both sides of feeler lever.
Further, the elevating lever is connected through a screw thread with feeler lever.
Further, in addition to orientation seat, the orientation seat are provided with contact neck, and it is fixed that the lifting limit switch is arranged on
Into seat.
A kind of upright intelligent coil of strip fixture, including the as above rotation trigger device described in any one, in addition to chuck body
And encoder, the encoder are arranged on lifting actuator, the lifting of fixture is controlled, the rotation trigger device passes through liter
Lower limit bit switch provides the positioning signal of fixture lifting travel for encoder.
Further, the chuck body includes suspension rod/left lever, right pull bar, pull bar, the left curved bar for connecting left lever, company
Connect the right curved bar, outer jaw and internal clamp port of right pull bar, the left lever, right pull bar are connected with suspension rod respectively, the left curved bar with
Right curved bar is connected with pull bar respectively, and the housing is arranged on right curved bar, and the lifting limit switch is arranged on pull bar, with touching
Head is common to be realized locking or opens pull bar.
Further, the lifting limit switch uses high temperature resistant type limit switch.
Further, the encoder is also associated with warning device.
The beneficial effects of the utility model are：A kind of rotation trigger device of the utility model, the feeler lever are slided with housing
Dynamic connection, bearing pin connection housing together lift, and band movable feeler lever rotates, so that lifting limit switch is avoided or contacted to contact,
Signal is discharged so as to lift limit switch.It is installed on coil of strip fixture, is mechanically limited by using adjustable fine motion
Bit switch is accurately positioned to the contact lifting travel of fixture, and providing fixture for control system has descended to position control letter
Number；Positioned simultaneously using rotation of the mechanical limit switch to shutter contact, fixture self-locking system is provided for control system
System has run to specified location control signal, so as to realize the automatic clamping of vertical steel coils and unload volume automatically；Meanwhile using folder
Tool lifting actuator is provided with encoder, and lifting speed is controlled, and avoids speed unstable, fixture can not smoothly clamp steel
Volume.Due to using mechanical limit switch, strong shock resistance, and in the case of hot rolling, high temperature resistant type can be used
Limit switch, there is very strong adaptive capacity to environment.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is the structural representation that the utility model rotates trigger device；
Fig. 2 is the structural representation of the utility model feeler lever；
Fig. 3 is the structural representation of the utility model contact；
Fig. 4 is the state diagram 1 that the utility model orients lifting limit switch in seat；
Fig. 5 is the state diagram 2 that the utility model orients lifting limit switch in seat；
Fig. 6 is the structural representation of the utility model upright intelligent coil of strip fixture；
Fig. 7 is that the utility model upright intelligent coil of strip fixture grips process schematic 1；
Fig. 8 is that the utility model upright intelligent coil of strip fixture grips process schematic 2.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
A kind of rotation trigger device 12 of the utility model as shown in Figure 1, including housing 1, feeler lever 2, bearing pin 3, lifting are spacing
Switch 4, bearing pin 3 described in the present embodiment are two, are symmetricly set on the both sides of feeler lever.The feeler lever 2 is slidably connected with housing 1,
The top of the feeler lever 2 is provided with the upper valley gutter 201 shifted to install and lower valley gutter 202, the bottom of feeler lever are provided with contact 5, institute
The one end for stating bearing pin 3 is fixed on housing 1, and the other end is between upper valley gutter 201 and lower valley gutter 202, the lifting limit
Bit switch 4 is arranged on the lower section of contact 5, and bearing pin 3 connects housing 1 and together lifted, and band movable feeler lever 2 rotates, so that contact 5 is avoided
Or contact lifting limit switch 4.Also include micro limit switch 6, elevating lever 7 and fixed support 8, the elevating lever 7 is set
In the upper end of feeler lever 2, elevating lever 7 is connected through a screw thread with feeler lever 2, can adjust the length of elevating lever stretching.Top is provided with micro-
Dynamic limit switch 6, the micro limit switch 6 are connected on housing 4 by fixed support 8, and can height up and down.Also wrap
Travel(l)ing rest 9 is included, the travel(l)ing rest is provided with positioning hole, and the fixed support 8 is provided with elongated hole 801, the travel(l)ing rest 9
It is fixed on by bolt through elongated hole 801 on fixed support 8.Also include orientation seat 10, the orientation seat 10 is provided with contact card
Groove 11, the lifting limit switch 4 are arranged in orientation seat 10.Fig. 4 and Fig. 5 is that lifting is spacing in the utility model orientation seat
The two states figure of switch, Fig. 2 are the structural representation of the utility model feeler lever；Fig. 3 is that the structure of the utility model contact is shown
It is intended to.
A kind of upright intelligent coil of strip fixture of the utility model as shown in Figure 6, including rotation trigger device 12, in addition to fixture
Body and encoder, the encoder are arranged on lifting actuator, control the lifting of fixture, and the rotation trigger device leads to
Cross the positioning signal that lifting limit switch 4 provides fixture lifting travel for encoder.The chuck body includes suspension rod 13, Zola
Bar 14, right pull bar 15, pull bar 16, the left curved bar 17 for connecting left lever, the right curved bar 18 of the right pull bar of connection, outer jaw 19 and make up tong
Mouthfuls 20, the left lever 14, right pull bar 15 are connected with suspension rod 13 respectively, the left curved bar 17 and right curved bar 18 respectively with pull bar 16
Connection, the housing are arranged on right curved bar 18, and the lifting limit switch 4 is arranged on pull bar 16, is realized jointly with contact 5
Pull bar 16 is opened in locking.The lifting limit switch 4 uses high temperature resistant type limit switch.The encoder is also associated with alarming
Device.Wherein 23 be balancing pole, and 22 be outside connecting rod, and 21 be outer jaw frame, and 24 be coil of strip.
As shown in fig. 7, when fixture coil of strip is needed, the contact 5 of rotation trigger device 12 hangs over touching for orientation seat 10
On head neck 11, lifting limit switch 4 senses signal；Fixture is begun to decline on coil of strip, as fixture continues to decline, rotation
The contact 5 of trigger device 12 is rotated under the Action of Gravity Field of right pull bar 15 along bearing pin 3, and rotation is completed then, it was demonstrated that outer jaw 19
Open completely, when micro limit switch 7 senses signal, expression fixture has descended to position, while encoder is to the liter of fixture
Drop distance is fed back, and when lifting distance exceeds well over setting value, still without trigger signal, then shows shutter event
Barrier；Lifted at a slow speed as shown in figure 8, fixture begins through encoder control, with the lifting of fixture, rotation trigger device 12 touches
First 5 continue to rotate, and when lifting limit switch 4 is sensed less than signal, show that contact 5 has rotated to position, contact 5 is
Depart from orientation seat neck, encoder can continue to lift up coil of strip, unload that to lick Cheng Ze opposite.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (10)
1. one kind rotation trigger device, it is characterised in that：Including housing, feeler lever, bearing pin, lifting limit switch, the feeler lever with
Housing is slidably connected, and the top of the feeler lever is provided with the upper valley gutter shifted to install and lower valley gutter, and the bottom of feeler lever, which is provided with, touches
Head, one end of the bearing pin are fixed on housing, and between upper valley gutter and lower valley gutter, the lifting is spacing to open the other end
The lower section for being arranged on contact is closed, bearing pin connection housing together lifts, and band movable feeler lever rotates, and is risen so that contact is avoided or contacted
Lower limit bit switch.
A kind of 2. rotation trigger device according to claim 1, it is characterised in that：Also include micro limit switch, lifting
Bar and fixed support, the elevating lever are arranged on the upper end of feeler lever, and top is provided with micro limit switch, the micro limit switch
It is connected to by fixed support on housing, and can height up and down.
A kind of 3. rotation trigger device according to claim 2, it is characterised in that：Also include travel(l)ing rest, the activity
Support is provided with positioning hole, and the fixed support is provided with elongated hole, and the travel(l)ing rest is fixed on solid by bolt through elongated hole
On fixed rack.
A kind of 4. rotation trigger device according to claim 2, it is characterised in that：The bearing pin is two, is symmetrical arranged
In the both sides of feeler lever.
A kind of 5. rotation trigger device according to claim 2, it is characterised in that：The elevating lever passes through screw thread with feeler lever
Connection.
A kind of 6. rotation trigger device according to claim any one of 2-5, it is characterised in that：Also include orientation seat, institute
State orientation seat and be provided with contact neck, the lifting limit switch is arranged in orientation seat.
A kind of 7. upright intelligent coil of strip fixture, it is characterised in that：Dress is triggered including the rotation as described in claim any one of 1-6
Put, in addition to chuck body and encoder, the encoder are arranged on lifting actuator, control the lifting of fixture, it is described
Rotation trigger device provides the positioning signal of fixture lifting travel by lifting limit switch as encoder.
8. upright intelligent coil of strip fixture according to claim 7, it is characterised in that：The chuck body includes suspension rod, a left side
Pull bar, right pull bar, pull bar, the left curved bar for connecting left lever, right curved bar, outer jaw and the internal clamp port of the right pull bar of connection, the left side
Pull bar, right pull bar are connected with suspension rod respectively, and the left curved bar is connected with pull bar respectively with right curved bar, and the housing is arranged on right song
On bar, the lifting limit switch is arranged on pull bar, is realized locking jointly with contact or is opened pull bar.
9. upright intelligent coil of strip fixture according to claim 8, it is characterised in that：The lifting limit switch uses resistance to height
Warm type limit switch.
10. upright intelligent coil of strip fixture according to claim 7, it is characterised in that：The encoder is also associated with alarming
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970037.6U CN207002019U (en) | 2017-08-04 | 2017-08-04 | One kind rotation trigger device and upright intelligent coil of strip fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970037.6U CN207002019U (en) | 2017-08-04 | 2017-08-04 | One kind rotation trigger device and upright intelligent coil of strip fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002019U true CN207002019U (en) | 2018-02-13 |
Family
ID=61458413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720970037.6U Withdrawn - After Issue CN207002019U (en) | 2017-08-04 | 2017-08-04 | One kind rotation trigger device and upright intelligent coil of strip fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265290A (en) * | 2017-08-04 | 2017-10-20 | 中冶赛迪技术研究中心有限公司 | One kind rotation triggering device and upright intelligent coil of strip fixture |
-
2017
- 2017-08-04 CN CN201720970037.6U patent/CN207002019U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265290A (en) * | 2017-08-04 | 2017-10-20 | 中冶赛迪技术研究中心有限公司 | One kind rotation triggering device and upright intelligent coil of strip fixture |
| CN107265290B (en) * | 2017-08-04 | 2019-04-19 | 中冶赛迪技术研究中心有限公司 | A kind of rotation trigger device and upright intelligent coil of strip fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180213 Effective date of abandoning: 20190419 |