CN209209757U - A kind of picking machine scraper chain rupture fast reaction stop jumping device - Google Patents
A kind of picking machine scraper chain rupture fast reaction stop jumping device Download PDFInfo
- Publication number
- CN209209757U CN209209757U CN201821877227.4U CN201821877227U CN209209757U CN 209209757 U CN209209757 U CN 209209757U CN 201821877227 U CN201821877227 U CN 201821877227U CN 209209757 U CN209209757 U CN 209209757U
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- China
- Prior art keywords
- shaft
- support bar
- wheel
- motor
- support rod
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Abstract
The utility model discloses a kind of picking machine scraper chain rupture fast reaction stop jumping devices, including motor rack, the second shaft, second support bar, slot, the 4th support rod and third shaft, motor is installed on the motor rack, first rotating shaft is installed on the left of motor, driving wheel is installed in first rotating shaft；First transmission wheel is installed in second shaft, driven wheel is installed on the right side of the first transmission wheel.The utility model structure is simple, convenient disassembly, rapidly and efficiently, pass through the second support bar of setting and the effect of tensioning wheel, so that switch connectedness is inserted in the slot of control switch, the connection of holding circuit, motor is set to work, chain works normally, when chain rupture occurs for chain, tensioning wheel is moved down by self gravitation effect, make second support bar disequilibrium, the left side of second support bar drives switch connectedness to move up, and makes to switch the slot that connectedness leaves control switch, circuit is disconnected, rotation is left the motor off.
Description
Technical field
The utility model relates to reclaimers to protect field, specifically a kind of picking machine scraper chain rupture fast reaction stop jumping dress
It sets.
Background technique
Scraper reclaimer is mainly used for the industries such as cement building material, coal, electric power, metallurgy, steel, chemical industry, scraper reclaimer
Have the characteristics that stock ground reserves are big, occupied area is small, reclaiming capacity is big, it is big suitable for span, have the stock ground across heap job requirements.
Since general feeding field condition is more complicated, inventory is bigger, when the continuous high load capacity of scraper reclaimer long-time works,
It is easy to appear chain rupture, scraper reclaimer chain rupture can be easily damaged the mechanical equipment in scraper reclaimer, after scraper reclaimer chain rupture
Power supply need to be closed immediately, leaves the motor off rotation, but current scraper reclaimer chain rupture stop jumping apparatus structure is more complicated, produced
Higher cost, and existing scraper reclaimer cannot make corresponding judgement timely to stop much when chain rupture situation occur
Only motor rotates, and is easy to be wrapped in chain on mechanical equipment, damages mechanical equipment.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of picking machine scraper chain rupture fast reaction stop jumping device
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of picking machine scraper chain rupture fast reaction stop jumping device, including motor rack, the second shaft, second support bar, insert
Slot, the 4th support rod and third shaft are equipped with motor on the motor rack, are equipped with first rotating shaft on the left of motor, and first
Driving wheel is installed in shaft；First transmission wheel is installed in second shaft, is equipped on the right side of the first transmission wheel driven
Wheel；Second transmission wheel is installed in the third shaft, chain is installed between the second transmission wheel and the first transmission wheel；Described
First support bar is installed in two shafts, the first mounting base, the top peace of the first mounting base are installed above first support bar
Equipped with second support bar, lower section is equipped with the second mounting base on the left of second support bar；Right side peace above the second support bar
Equipped with third mounting base, third support rod is installed below third mounting base, mounting groove, third are provided in third support rod
4th support rod is installed, the 4th support rod is mounted in mounting groove, between the 4th support rod and mounting groove below support rod
Spring is installed, the 4th shaft is installed below the 4th support rod.
Further scheme as the utility model: being equipped with control switch on the left of the motor rack, in control switch
It is provided with slot.
Further scheme as the utility model: driving belt is installed between the driven wheel and driving wheel.
Further scheme as the utility model: switch connectedness is installed below second mounting base.
Further scheme as the utility model: tensioning wheel is installed in the 4th shaft.
Compared with prior art, the utility model structure is simple, convenient disassembly, rapidly and efficiently, passes through second of setting
The effect of strut and tensioning wheel, so that switch connectedness is inserted in the slot of control switch, the connection of holding circuit makes motor
Work, chain work normally, and when chain rupture occurs for chain, tensioning wheel is moved down by self gravitation effect, makes the second support
Bar disequilibrium, the left side of second support bar drive switch connectedness to move up, and switch connectedness is made to leave control switch
Slot disconnects circuit, leaves the motor off rotation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of picking machine scraper chain rupture fast reaction stop jumping device.
Fig. 2 is a kind of structural schematic diagram of the first transmission wheel in picking machine scraper chain rupture fast reaction stop jumping device.
Fig. 3 is a kind of structural schematic diagram of control switch in picking machine scraper chain rupture fast reaction stop jumping device.
In figure: 1, motor rack；2, motor；3, driving wheel；4, first rotating shaft；5, the second shaft；6, driven wheel；7, it first passes
Send wheel；8, chain；9, first support bar；10, the first mounting base；11, second support bar；12, control switch；13, switch connection
Part；14, the second mounting base；15, slot；16, third mounting base；17, third support rod；18, mounting groove；19, spring；20,
Four support rods；21, the 4th shaft；22, tensioning wheel；23, driving belt；24, third shaft；25, the second transmission wheel.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of picking machine scraper chain rupture fast reaction stop jumping device, including motor rack 1, the second shaft 5,
Second support bar 11, slot 15, the 4th support rod 20 and third shaft 24 are equipped with motor 2 on the motor rack 1, motor 2
Left side is equipped with first rotating shaft 4, and driving wheel 3 is equipped in first rotating shaft 4, and the left side of motor rack 1 is equipped with control switch 12, control
Slot 15 is provided on system switch 12；First transmission wheel 7, the right side installation of the first transmission wheel 7 are installed in second shaft 5
There is driven wheel 6, driving belt 23 is installed between driven wheel 6 and driving wheel 3.
Second transmission wheel 25 is installed in the third shaft 24, is installed between the second transmission wheel 25 and the first transmission wheel 7
There is chain 8.
First support bar 9 is installed in second shaft 5, the top of first support bar 9 is equipped with the first mounting base 10,
The top of first mounting base 10 is equipped with second support bar 11, and 11 left side lower section of second support bar is equipped with the second mounting base 14,
The lower section of second mounting base 14 is equipped with switch connectedness 13, when switching in the insertion slot 15 of connectedness 13, so that entire electricity
Road connection, motor 2 are started to work, and when switch connectedness 13 leaves slot 15, circuit is disconnected, and motor 2 stops operating.
The right side of 11 top of second support bar is equipped with third mounting base 16, and the lower section of third mounting base 16 is equipped with
Third support rod 17 is provided with mounting groove 18 in third support rod 17, and the lower section of third support rod 17 is equipped with the 4th support rod
20, the 4th support rod 20 is mounted in mounting groove 18, is equipped with spring 19 between the 4th support rod 20 and mounting groove 18, and the 4th
The lower section of strut 20 is equipped with the 4th shaft 21, is equipped with tensioning wheel 22 in the 4th shaft 21, when chain 8 works normally,
Bearing up pulley 22 pushes against chain 8, and second support bar 11 is in equilibrium state at this time, and switch connectedness 13 is located in slot 15.
The working principle of the utility model is: starting motor 2 in use process, is rotated by motor 2 and drive first rotating shaft
4 rotations, first rotating shaft 4 drive driving wheel 3 to rotate, and driving wheel 3 drives driven wheel 6 to rotate by driving belt 23,6 band of driven wheel
Dynamic second shaft 5 rotation, the second shaft 5 drive the rotation of the first transmission wheel 7, and the first transmission wheel 7 drives the second transmission by chain 8
25 rotation of wheel, when chain 8 works normally, tensioning wheel 22 pushes against chain 8, and second support bar 11 is in equilibrium state at this time,
Switch connectedness 13 is located in slot 15, and when chain rupture occurs in chain 8, tensioning wheel 22 is moved down by gravity, and the 4th
Support rod 20 drives third support rod 17 to move down by the effect of spring 19, and third support rod 17 drives second support bar 11
Right side moves down, so that the left side of second support bar 11 moves up, second support bar 11 is driven by the second mounting base 14
Switch connectedness 13 moves up, and so that switch connectedness 13 is left slot 15, disconnects entire circuit, motor 2 stops working, makes
Driving wheel 3, driven wheel 6 and the first transmission wheel 7 stop operating.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of picking machine scraper chain rupture fast reaction stop jumping device, including motor rack (1), the second shaft (5), second support bar
(11), slot (15), the 4th support rod (20) and third shaft (24), which is characterized in that electricity is installed on the motor rack (1)
Machine (2) is equipped with first rotating shaft (4) on the left of motor (2), driving wheel (3) is equipped in first rotating shaft (4)；Described second turn
It is equipped on axis (5) the first transmission wheel (7), driven wheel (6) is installed on the right side of the first transmission wheel (7)；The third shaft
(24) it is equipped on the second transmission wheel (25), chain (8) is installed between the second transmission wheel (25) and the first transmission wheel (7)；Institute
It states and is equipped on the second shaft (5) first support bar (9), is equipped with above first support bar (9) the first mounting base (10), the
It is equipped with above one mounting base (10) second support bar (11), lower section is equipped with the second mounting base on the left of second support bar (11)
(14)；Right side above the second support bar (11) is equipped with third mounting base (16), the lower section peace of third mounting base (16)
It equipped with third support rod (17), is provided with mounting groove (18) in third support rod (17), the lower section installation of third support rod (17)
There is the 4th support rod (20), the 4th support rod (20) is mounted in mounting groove (18), the 4th support rod (20) and mounting groove (18)
Between be equipped with spring (19), the 4th shaft (21) is installed below the 4th support rod (20).
2. a kind of picking machine scraper chain rupture fast reaction stop jumping device according to claim 1, which is characterized in that the electricity
It is equipped on the left of rack (1) control switch (12), slot (15) is provided in control switch (12).
3. a kind of picking machine scraper chain rupture fast reaction stop jumping device according to claim 1, which is characterized in that it is described from
Driving belt (23) are installed between driving wheel (6) and driving wheel (3).
4. a kind of picking machine scraper chain rupture fast reaction stop jumping device according to claim 1, which is characterized in that described
Switch connectedness (13) is installed below two mounting bases (14).
5. a kind of picking machine scraper chain rupture fast reaction stop jumping device according to claim 1, which is characterized in that described
Tensioning wheel (22) are installed in four shafts (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877227.4U CN209209757U (en) | 2018-11-15 | 2018-11-15 | A kind of picking machine scraper chain rupture fast reaction stop jumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877227.4U CN209209757U (en) | 2018-11-15 | 2018-11-15 | A kind of picking machine scraper chain rupture fast reaction stop jumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209209757U true CN209209757U (en) | 2019-08-06 |
Family
ID=67459569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877227.4U Expired - Fee Related CN209209757U (en) | 2018-11-15 | 2018-11-15 | A kind of picking machine scraper chain rupture fast reaction stop jumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209209757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159024A (en) * | 2022-06-28 | 2022-10-11 | 宝阳装备科技(淮安)有限公司 | Intelligent controllable material transportation system and device |
-
2018
- 2018-11-15 CN CN201821877227.4U patent/CN209209757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115159024A (en) * | 2022-06-28 | 2022-10-11 | 宝阳装备科技(淮安)有限公司 | Intelligent controllable material transportation system and device |
| CN115159024B (en) * | 2022-06-28 | 2023-12-19 | 宝阳装备科技(淮安)有限公司 | Intelligent controllable material conveying device |
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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: 20190806 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |