CN207107639U - A kind of accessory pedal device of chain-linked conveyer - Google Patents
A kind of accessory pedal device of chain-linked conveyer Download PDFInfo
- Publication number
- CN207107639U CN207107639U CN201621117266.5U CN201621117266U CN207107639U CN 207107639 U CN207107639 U CN 207107639U CN 201621117266 U CN201621117266 U CN 201621117266U CN 207107639 U CN207107639 U CN 207107639U
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- China
- Prior art keywords
- spring
- pedal
- proximity switch
- chain
- conveyer
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Abstract
The utility model discloses a kind of accessory pedal device of chain-linked conveyer, including：Conveyer frame 1, pedal 2, proximity switch 3, PLC control system 4, motor driver 5, spring seat assembly 6, support base 11, proximity switch support 12.Pedal 2 is coupled by bolt with spring seat assembly 6, and spring seat assembly 6 is arranged on support base 11, and proximity switch 3 is arranged on proximity switch support 12, and proximity switch support 12 is arranged on support base 11.Accessory pedal device of the present utility model utilizes the control signal of pedal depression in place, when realizing pedal depression in place, chain-linked conveyer is forbidden to run, when personnel leave after pedal, recoil of spring, push control signal in place to automatically reset, so as to ensure pedal above and below personnel, across the safety of chain-linked conveyer.
Description
Technical field
The manufacturing field of tobacco business is the utility model is related to, chain-linked conveyer is applied to during production of cigarettes
Logistics delivery equipment.
Background technology
On production of cigarettes logistics delivery equipment line, often using chain-linked conveyer transferring raw material, semifinished or finished goods, whole piece
Logistics delivery line upstream and downstream equipment is completely embedded.In process of production, staff needs to cross over chain-linked conveyer back and forth.At present
Servicing unit as Overbridge type escape stair is generally used, meets that personnel cross over the walking demand for security of chain-linked conveyer, but
This escape stair space-consuming is big, in the confined space and does not apply to, and this mode of crossing over needs personnel's stair climbing up and down,
Especially frequently crossing on the station of logistics delivery equipment, personnel often directly step on logistics delivery equipment in order to more convenient
Across easily crushing security incident.
The content of the invention
The utility model provides a kind of accessory pedal device of chain-linked conveyer.Accessory pedal device of the present utility model
The demand for security that personnel cross over chain-linked conveyer in process of production can be better met, space is small, and will not be right
The operational efficiency of production has any impact.
To achieve the above object, the technical scheme that the utility model is provided is as follows：
A kind of accessory pedal device of chain-linked conveyer, including support base 11, spring seat assembly 6, pedal 2, proximity switch
3rd, PLC control system 4, motor driver 5.
Wherein, the pedal 2 has two, and pedal 2 is coupled by bolt with spring seat assembly 6, and two pedals 2 are in same water
Plane, it is less than or equal to 5mm with the height fall of conveyer frame 1.
Proximity switch 3 connects the signal input part of PLC control system 4, the motor of the link-chain type conveyer of PLC control system 4
The signal input part of drive device 5.
The spring seat assembly 6 includes：Spring lower seat 7, spring 8, the spring seat of honour 9, screw rod 10.
Spring seat assembly 6 is between pedal 2 and support base 11, on support base 11.
Spring lower seat 7 is welded on support base 11.
The spring seat of honour 9 passes through positioning hole and the bolt-connection of pedal 2；
Screw rod 10 is connected through the spring seat of honour 9 and the spring 8 being built in spring lower seat 7 with spring lower seat 7.Spring 8 is inlayed
In spring lower seat 7.
The spring seat of honour 9 can be adjusted with the spacing of spring lower seat 7 by screw rod 10, and the two spacing meets proximity switch detection
Required distance.
Proximity switch support 12 is fixed on support base 11.
The perforation of proximity switch 3 is arranged on proximity switch support 12, and the upper-lower position of proximity switch 3 can adjust.
Described 3 effective monitoring distance of proximity switch is 10mm, installation detecting distance 5mm.All proximity switches 3 use
Positive-negative-positive, the series control in PLC control system 4, PLC control system 4 detects any one signal of proximity switch 3, by holding
Line program forbids the motor driver 5 of chain-linked conveyer to run, and PLC control system 4 is not detected by all proximity switches 3 and believed
Number, the motor driver 5 for allowing chain-linked conveyer by configuration processor is run.
Accessory pedal device of the present utility model utilizes the control signal of pedal depression in place, realizes pedal depression in place
When, forbid chain-linked conveyer to run, when personnel leave after pedal, recoil of spring, push control signal in place and automatically reset, so as to
Pedal above and below guarantee personnel, across the safety of chain-linked conveyer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is spring assembly sectional view of the present utility model.
Fig. 3 is device with pedal top view of the present utility model.
In figure, 1- conveyer frames, 2- pedals, 3- proximity switches, 4-PLC control systems, 5- motor drivers, 6- bullets
Spring abutment component, 7- spring lower seats, 8- springs, the 9- springs seat of honour, 10- screw rods, 11- support bases, 12- proximity switch supports.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail：
A kind of accessory pedal device of chain-linked conveyer, including：Conveyer frame 1, pedal 2, proximity switch 3, PLC controls
System 4, motor driver 5, spring seat assembly 6, support base 11, proximity switch support 12.Pedal 2 passes through bolt and spring base
Component 6 couples, and spring seat assembly 6 is arranged on support base 11, and proximity switch 3 is arranged on proximity switch support 12, close to open
Support 12 is closed to be arranged on support base 11.
Spring lower seat 7 is connected on support base 11, and spring lower seat 7 is built-in with spring 8, spring lower seat 7 and the spiral shell of the spring seat of honour 9
Bar connects, and screw rod 10 passes through the spring seat of honour 9 and spring 10, and the spring seat of honour 9 is connected by positioning hole and pedal 2, support base
Connect proximity switch 3 on 11 to be arranged on proximity switch support 12, proximity switch support 12 is fixed on support base 11, close to open
The 3 connection signal input parts of PLC control system 4 are closed, the signal of motor driver 5 of the link-chain type conveyer of PLC control system 4 is defeated
Enter end, motor driver 5 drives the motor of chain-linked conveyer.
Described 3 effective monitoring distance of proximity switch is 10mm, installs detecting distance 5mm, and PLC control system 4 receives
It is defeated by the signal of motor driver 5 for performing control program disconnection chain-linked conveyer after any one signal of proximity switch 3
Enter end, forbid the motor running of chain-linked conveyer.
Fig. 1 is structural representation of the present utility model, including chain-linked conveyer frame 1, pedal 2, proximity switch 3, spring
Holder assembly 6, support base 11.Whole servicing unit is arranged on inside chain-linked conveyer, and the mounting plane of wherein pedal 2 is highly less than
The working face of chain-linked conveyer, chain-linked conveyer do not interfere when working with servicing unit.Pedal 2 passes through bolt and spring base
Component 6 couples.The effective detection distance 10mm of proximity switch 3, it is arranged on by proximity switch support 12 on support base 11.It is close
The spacing of detection faces and the pedal 2 of switch 3 is by installing threaded adjustment, in the present embodiment, the detection faces and pedal of proximity switch 3
2 spacing is set as 5mm.
Fig. 2 is the schematic diagram of spring seat assembly 6 of the present utility model, including spring lower seat 7, spring 8, the spring seat of honour 9, spiral shell
Bar 10.4 angles of pedal 2 couple with 4 spring assemblies respectively, and spring 8 is embedded in spring lower seat 7, the surrender that spring 8 designs
Pressure is 100N.Spring lower seat 7 and the spring seat of honour 9 are coupled by screw rod 10.Screw rod 10 be used for adjust spring back stretch and
The settling height of pedal 2, guide effect is played in the up and down motion of pedal 2, prevent that pedal occurs in spring rebound process jumps
It is dynamic.
Fig. 3 is schematic top plan view of the present utility model, including conveyer frame 1, pedal 2, proximity switch 3, PLC control system
System 4, motor driver 5.When personnel's pushes pedals 2 are across chain-linked conveyer, 2 times pressing springs of pedal 8, proximity switch 3 is examined
Measure and send signal to PLC control system 4 after pedal 2, after PLC control system 4 receives the signal of detection switch 3 output stopping refer to
Order, forbids the motor driver 5 of motor to run, chain-linked conveyer is out of service.When personnel leave pedal 2, spring 8 returns
Rebound pedal 2 again, and pedal 2 leaves the detection zone of proximity switch 3, and PLC control system 4 does not receive the signal of detection switch 3,
PLC control system 4 allows motor driver 5 to run, and chain-linked conveyer works on.
Accessory pedal device of the present utility model utilizes the control signal of pedal depression in place, realizes pedal depression in place
When, forbid chain-linked conveyer to run, when personnel leave after pedal, recoil of spring, push control signal in place and automatically reset, so as to
Pedal above and below guarantee personnel, across the safety of chain-linked conveyer.
A kind of accessory pedal device of chain-linked conveyer provided by the utility model, personnel can be better met and produced
During cross over chain-linked conveyer demand for security, space is small, and will not cause any shadow to the operational efficiency of production
Ring.
Claims (3)
- A kind of 1. accessory pedal device of chain-linked conveyer, it is characterised in that including：Support base 11, spring seat assembly 6, pedal 2nd, proximity switch 3, PLC control system 4, motor driver 5；The pedal 2 has two, and pedal 2 is coupled by bolt with spring seat assembly 6, and two pedals 2 are in same level；Proximity switch 3 connects the signal input part of PLC control system 4, the motor driving of the link-chain type conveyer of PLC control system 4 The signal input part of device 5；Spring seat assembly 6 is between pedal 2 and support base 11, on support base 11；Spring seat assembly 6 includes：Spring Lower seat 7, spring 8, the spring seat of honour 9, screw rod 10；Spring lower seat 7 is welded on support base 11；The spring seat of honour 9 passes through positioning hole and the bolt-connection of pedal 2；Screw rod 10 passes through bullet The spring seat of honour 9 and the spring 8 being built in spring lower seat 7, are connected with spring lower seat 7；Spring 8 is embedded in spring lower seat 7；Spring The seat of honour 9 is adjusted with the spacing of spring lower seat 7 by screw rod 10, and the two spacing meets proximity switch detecting distance requirement；Proximity switch support 12 is fixed on support base 11；The perforation of proximity switch 3 is arranged on proximity switch support 12, close to open 3 upper-lower positions are closed to can adjust.
- 2. the accessory pedal device of chain-linked conveyer as claimed in claim 1, it is characterised in thatDescribed pedal 2 is built in conveyer frame 1, is less than or equal to 5mm with the height fall of conveyer frame 1, with conveyer machine The level interval of frame 1 is less than or equal to 5mm；Described 3 effective monitoring distance of proximity switch is 10mm, installation detecting distance 5mm.
- 3. the accessory pedal device of the chain-linked conveyer as described in any in claim 1-2, it is characterised in thatAll proximity switches 3 use positive-negative-positive, and the series control in PLC control system 4, PLC control system 4 detects any One signal of proximity switch 3, the motor driver 5 for forbidding chain-linked conveyer by configuration processor are run, PLC control system 4 All signals of proximity switch 3 are not detected by, the motor driver 5 for allowing chain-linked conveyer by configuration processor is run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117266.5U CN207107639U (en) | 2016-10-12 | 2016-10-12 | A kind of accessory pedal device of chain-linked conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117266.5U CN207107639U (en) | 2016-10-12 | 2016-10-12 | A kind of accessory pedal device of chain-linked conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207107639U true CN207107639U (en) | 2018-03-16 |
Family
ID=61595686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117266.5U Active CN207107639U (en) | 2016-10-12 | 2016-10-12 | A kind of accessory pedal device of chain-linked conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207107639U (en) |
-
2016
- 2016-10-12 CN CN201621117266.5U patent/CN207107639U/en active Active
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