CN206203258U - A kind of conveyer with automatic cut-off protection protective function - Google Patents
A kind of conveyer with automatic cut-off protection protective function Download PDFInfo
- Publication number
- CN206203258U CN206203258U CN201621255160.1U CN201621255160U CN206203258U CN 206203258 U CN206203258 U CN 206203258U CN 201621255160 U CN201621255160 U CN 201621255160U CN 206203258 U CN206203258 U CN 206203258U
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- level
- ratchet
- pulley
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- fixedly connected
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Abstract
The utility model is related to a kind of conveyer with automatic cut-off protection protective function.At present; the conveyer that factory uses does not have automatic cut-off protection protective function; in course of conveying, once powering off suddenly, motor will continue to run with a period of time due to inertia; after stopping is moved; conveyer can be inverted due to Action of Gravity Field, reversion makes to spill the material for being conveyed, and causes economic loss; even cause device damage, Shortcomings.The utility model is related to a kind of conveyer with automatic cut-off protection protective function, wherein：Rail base is fixedly connected with fixed substrate, and fixed substrate is fixedly connected by bolt with elastic iron plate, and elastic iron plate end is provided with ratchet, and elastic iron plate middle part is by spring and fixed substrate.Present apparatus increase improves the structure of electromagnetic relay, ratchet, ratchet so that the very first time can obtain the control of ratchet and ratchet to motor after a loss of power, prevent reversion, it is to avoid cause unnecessary economic loss.
Description
Technical field
The utility model is related to technical field of conveying machinery, especially a kind of conveyer with automatic cut-off protection protective function.
Background technology
At present, the conveyer that factory uses does not have automatic cut-off protection protective function, in course of conveying, once power-off suddenly, electricity
Machine will continue to run with a period of time due to inertia, after stopping is moved, can invert conveyer due to Action of Gravity Field, invert
Make to spill the material for being conveyed, cause economic loss, or even cause device damage, Shortcomings.
The content of the invention
The purpose of this utility model is to provide a kind of conveyer with automatic cut-off protection protective function, for overcome it is above-mentioned not
Foot, increase improves the structure of electromagnetic relay, ratchet, ratchet so that motor after a loss of power the very first time can obtain ratchet with
The control of ratchet, prevents reversion, it is to avoid cause unnecessary economic loss.
The technical solution of the utility model：
A kind of conveyer with automatic cut-off protection protective function, including carrier chain, track, power supply, motor, one-level are actively
Belt wheel, primary transmission band, ratchet, one-level driven pulley, two grades of driving pulleys, secondary transmission band, two grades of driven pulleys, three-level masters
Movable belt pulley, three-level transmission belt, three-level driven pulley, level Four driving pulley, level Four transmission belt, sprocket wheel support bar, sprocket wheel, level Four from
Movable belt pulley, support, fixed substrate, bolt, elastic iron plate, spring, ratchet, iron core, coil, wire；Wherein：Support is consolidated with track
Fixed connection, top of the rail is fixedly connected with sprocket wheel support bar, and rail base is fixedly connected with fixed substrate, and fixed substrate passes through spiral shell
Bolt is fixedly connected with elastic iron plate, and elastic iron plate end is provided with ratchet, and elastic iron plate middle part is by spring and fixed substrate, iron core
It is fixedly connected with fixed substrate, iron core outer wall is wound with coil, power positive cathode is formed and closed by wire with motor, coil
Loop is closed, the output shaft of motor is fixedly connected with one-level driving pulley, one-level driving pulley passes through primary transmission band and one
Level driven pulley connection, one-level driven pulley is coaxially connected with ratchet, two grades of driving pulleys, and two grades of driving pulleys are by two grades of biographies
Dynamic band is connected with two grades of driven pulleys, and two grades of driven pulleys are coaxially connected with three-level driving pulley, and three-level driving pulley passes through three
Level transmission belt is connected with three-level driven pulley, and three-level driven pulley is coaxially connected with level Four driving pulley, and level Four driving pulley leads to
Cross level Four transmission belt to be connected with level Four driven pulley, level Four driven pulley is connected with sprocket coaxiality, sprocket wheel engages company with carrier chain
Connect.
The utility model has the advantage of：Present apparatus increase improves the structure of electromagnetic relay, ratchet, ratchet so that
The very first time can obtain the control of ratchet and ratchet to motor after a loss of power, prevent reversion, it is to avoid cause unnecessary economy
Loss.
Brief description of the drawings
Fig. 1 is structure schematic diagram of the present utility model.
Fig. 2 is the structure schematic diagram of self-shield after the power-off of the utility model motor.
Reference：Carrier chain 1, track 2, power supply 3, motor 4, one-level driving pulley 5, primary transmission band 6, ratchet
7th, 8, two grades of driving pulleys 9, secondary transmission band 10, two grades of driven pulleys 11, three-level driving pulleys 12, three-level of one-level driven pulley
Transmission belt 13, three-level driven pulley 14, level Four driving pulley 15, level Four transmission belt 16, sprocket wheel support bar 17, sprocket wheel 18, level Four
Driven pulley 19, support 20, fixed substrate 21, bolt 22, elastic iron plate 23, spring 24, ratchet 25, iron core 26, coil 27, lead
Line 28.
Specific embodiment
Embodiment 1, a kind of conveyer with automatic cut-off protection protective function, including carrier chain 1, track 2, power supply 3, driving electricity
Machine 4, one-level driving pulley 5, primary transmission band 6, ratchet 7,8, two grades of driving pulleys 9, secondary transmission of one-level driven pulley band 10,
Two grades of driven pulleys 11, three-level driving pulley 12, three-level transmission belt 13, three-level driven pulley 14, level Four driving pulleys 15, level Four
Transmission belt 16, sprocket wheel support bar 17, sprocket wheel 18, level Four driven pulley 19, support 20, fixed substrate 21, bolt 22, elastic iron plate
23rd, spring 24, ratchet 25, iron core 26, coil 27, wire 28；Wherein：Support 20 is fixedly connected with track 2, the top of track 2 with
Sprocket wheel support bar 17 is fixedly connected, and the bottom of track 2 is fixedly connected with fixed substrate 21, and fixed substrate 21 is by bolt 22 and elasticity
Iron plate 23 is fixedly connected, and the end of elastic iron plate 23 is provided with ratchet 25, and the middle part of elastic iron plate 23 is by spring 24 and fixes substrate 21,
Iron core 26 is fixedly connected with fixed substrate 21, and the outer wall of iron core 26 is wound with coil 27, and the both positive and negative polarity of power supply 3 is by wire 28 and driving
Motor 4, coil 27 form closed-loop path, and the output shaft of motor 4 is fixedly connected with one-level driving pulley 5, one-level main belt
Wheel 5 is connected by primary transmission band 6 with one-level driven pulley 8, and 7, two grades of driving pulleys 9 of one-level driven pulley 8 and ratchet are coaxial
Connection, two grades of driving pulleys 9 10 are connected by secondary transmission band with two grades of driven pulleys 11, two grades of driven pulleys 11 and three-level master
Movable belt pulley 12 is coaxially connected, and three-level driving pulley 12 is connected by three-level transmission belt 13 with three-level driven pulley 14, and three-level is driven
Belt wheel 14 is coaxially connected with level Four driving pulley 15, and level Four driving pulley 15 is by level Four transmission belt 16 and level Four driven pulley 19
Connection, level Four driven pulley 19 is coaxially connected with sprocket wheel 18, and sprocket wheel 18 is engaged with carrier chain 1 and is connected, increase improve electromagnetism after
Electrical equipment, ratchet, the structure of ratchet so that the very first time can obtain the control of ratchet and ratchet to motor after a loss of power, prevent
Reversion, it is to avoid cause unnecessary economic loss.
Operation principle：
When conveyer is in normal operating conditions, power supply 3, motor 4, wire 28, coil 27 are collectively forming one
Closed-loop path, according to the principle of electric magnetisation, the iron core 26 for being wound with coil 27 produces electromagnetic force, electromagnetic force to inhale elastic iron plate 23
Share so that ratchet 25 departs from ratchet 7, now, motor 4 drives one-level driving pulley 5 to rotate, and one-level driving pulley 5 leads to
Crossing primary transmission band 6 drives one-level driven pulley 8 to rotate, and one-level driven pulley 8 drives ratchet 7 common with two grades of driving pulleys 9
Rotation, two grades of driving pulleys 9 drive two grades of driven pulleys 11 to rotate by secondary transmission band 10, and two grades of driven pulleys 11 drive three
Level driving pulley 12 rotates, and three-level driving pulley 12 drives three-level driven pulley 14 to rotate by three-level transmission belt 13, three-level from
Movable belt pulley 14 drives level Four driving pulley 15 to rotate, and level Four driving pulley 15 drives level Four driven pulley by level Four transmission belt 16
19 rotations, level Four driven pulley 19 rotates with movable sprocket 18, and sprocket wheel 18 drives carrier chain 1 to be operated along track 2, due to ratchet 25
Depart from ratchet 7 so that carrier chain 1 can be run well, and then material is conveyed, if run into disconnected suddenly in course of conveying
Electricity, then current vanishes in coil 27, while the electromagnetic force produced by iron core 26 disappears therewith, elastic iron plate 23 is in spring 24
Ratchet 7 is biased toward under elastic force effect so that ratchet 25 is intermeshed and stuck at once with ratchet 7, force ratchet 7 to stop rotation at once
Turn, so that it is guaranteed that conveyer will not be remained in operation due to inertia, cause unnecessary economic loss.
Claims (1)
1. a kind of conveyer with automatic cut-off protection protective function, including carrier chain（1）, track（2）, power supply（3）, motor
（4）, one-level driving pulley（5）, primary transmission band（6）, ratchet（7）, one-level driven pulley（8）, two grades of driving pulleys（9）, two
Level transmission belt（10）, two grades of driven pulleys（11）, three-level driving pulley（12）, three-level transmission belt（13）, three-level driven pulley
（14）, level Four driving pulley（15）, level Four transmission belt（16）, sprocket wheel support bar（17）, sprocket wheel（18）, level Four driven pulley
（19）, support（20）, fixed substrate（21）, bolt（22）, elastic iron plate（23）, spring（24）, ratchet（25）, iron core（26）、
Coil（27）, wire（28）；It is characterized in that：Support（20）With track（2）It is fixedly connected, track（2）Top supports with sprocket wheel
Bar（17）It is fixedly connected, track（2）Bottom and fixed substrate（21）It is fixedly connected, fixed substrate（21）By bolt（22）With bullet
Property iron plate（23）It is fixedly connected, elastic iron plate（23）End is provided with ratchet（25）, elastic iron plate（23）Middle part passes through spring（24）
With fixed substrate（21）, iron core（26）With fixed substrate（21）It is fixedly connected, iron core（26）Outer wall is wound with coil（27）, power supply
（3）Both positive and negative polarity passes through wire（28）With motor（4）, coil（27）Form closed-loop path, motor（4）Output shaft with
One-level driving pulley（5）It is fixedly connected, one-level driving pulley（5）By primary transmission band（6）With one-level driven pulley（8）Even
Connect, one-level driven pulley（8）With ratchet（7）, two grades of driving pulleys（9）It is coaxially connected, two grades of driving pulleys（9）By two grades of biographies
Dynamic band（10）With two grades of driven pulleys（11）Connection, two grades of driven pulleys（11）With three-level driving pulley（12）It is coaxially connected, three
Level driving pulley（12）By three-level transmission belt（13）With three-level driven pulley（14）Connection, three-level driven pulley（14）With level Four
Driving pulley（15）It is coaxially connected, level Four driving pulley（15）By level Four transmission belt（16）With level Four driven pulley（19）Even
Connect, level Four driven pulley（19）With sprocket wheel（18）It is coaxially connected, sprocket wheel（18）With carrier chain（1）Engagement connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255160.1U CN206203258U (en) | 2016-11-23 | 2016-11-23 | A kind of conveyer with automatic cut-off protection protective function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255160.1U CN206203258U (en) | 2016-11-23 | 2016-11-23 | A kind of conveyer with automatic cut-off protection protective function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203258U true CN206203258U (en) | 2017-05-31 |
Family
ID=58750671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255160.1U Expired - Fee Related CN206203258U (en) | 2016-11-23 | 2016-11-23 | A kind of conveyer with automatic cut-off protection protective function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814246A (en) * | 2017-11-28 | 2018-03-20 | 桐乡越顺经编有限公司 | A kind of band transport mechanism |
-
2016
- 2016-11-23 CN CN201621255160.1U patent/CN206203258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814246A (en) * | 2017-11-28 | 2018-03-20 | 桐乡越顺经编有限公司 | A kind of band transport mechanism |
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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: 20170531 Termination date: 20171123 |