CN209758960U - Anti-swing device of stacker - Google Patents
Anti-swing device of stacker Download PDFInfo
- Publication number
- CN209758960U CN209758960U CN201821314773.7U CN201821314773U CN209758960U CN 209758960 U CN209758960 U CN 209758960U CN 201821314773 U CN201821314773 U CN 201821314773U CN 209758960 U CN209758960 U CN 209758960U
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- China
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- stacker
- mounting bracket
- mounting
- piston
- brake
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- Expired - Fee Related
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Abstract
The utility model relates to a stacker anti-swing device, which comprises a mounting bracket and a stacker beam, wherein the mounting bracket comprises a first mounting bracket and a second mounting bracket, the two mounting brackets are fixed on the stacker beam through a screw rod, the two ends of the screw rod comprise a screw head part and a nut, elastic elements are arranged between the screw head part and the first mounting bracket as well as between the nut and the second mounting bracket, the upper end surfaces of the first mounting bracket and the second mounting bracket are respectively fixed with a mounting bottom plate, the mounting bottom plate is provided with a first clamping wheel and a second clamping wheel, the second clamping wheel is provided with a brake, a stacker guide rail is arranged between the first clamping wheel and the second clamping wheel, piston cylinder bodies are symmetrically arranged at the two sides of the stacker guide rail, the piston cylinder bodies are sequentially provided with an electromagnet and a piston with a permanent magnet from bottom to top, the outer end of the piston with the permanent magnet is provided with a brake pad, the utility model has the advantages of simple structure, good anti-swing performance, high safety performance, strong practicability and convenient use.
Description
Technical Field
The utility model belongs to the technical field of crane system, concretely relates to stacker anti-swing device.
Background
At present, the tunnel stacker crane used in the automatic stereoscopic warehouse has the characteristic of narrow and high stacker, the braking device is arranged at the lower part of the stacker crane, the lower part of the stacker crane can be stopped immediately in the braking process, however, the upper part of the stacker often generates swing inclination and deflection due to the action of inertia, which affects the accurate positioning and addressing of the stacker, and can also cause the collapse of goods when serious, the higher the stacker is, the more violent the stacker swings, and the longer the time required for stopping swinging, on one hand, the stacker is unsafe to take and put goods, and needs to take and put goods after swinging is completely stopped, on the other hand, the efficiency of the stacker is directly affected, the time is wasted, the practicability is not strong, and the use is inconvenient, therefore, it is very necessary to provide the stacker anti-swing device which has the advantages of simple structure, good anti-swing performance, high safety performance, strong practicability and convenient use.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, prevent that the pendulum performance is good, the security performance is high, the practicality is strong and convenient to use's stacker prevents the device that sways.
The purpose of the utility model is realized like this: a stacker anti-swing device comprises a mounting support and a stacker beam, wherein the mounting support comprises a first mounting support and a second mounting support, the first mounting support and the second mounting support are fixed on the stacker beam through screws, one end of each screw comprises a screw head, the other end of each screw is screwed with a nut, elastic elements are arranged between the screw head and the first mounting support as well as between the screw head and the second mounting support as well as between the nut and the second mounting support, mounting bottom plates are fixed on the upper end surfaces of the first mounting support and the second mounting support, a first clamping wheel and a second clamping wheel are symmetrically arranged on the mounting bottom plates, a brake is arranged on the second clamping wheel, a stacker guide rail is arranged between the first clamping wheel and the second clamping wheel, and piston cylinder bodies are symmetrically arranged on two sides of the stacker guide rail, the piston cylinder body is sequentially provided with an electromagnet and a piston with a permanent magnet from bottom to top, and the outer end of the piston with the permanent magnet is provided with a brake pad.
The first and second mounting brackets are set to be L-shaped.
The screw rod is arranged on the lower side between the first mounting bracket and the second mounting bracket.
And a fixed block is arranged between the nut and the elastic element.
The brake is a magnetic powder brake.
The utility model has the advantages that: the utility model is provided with a piston cylinder body, the piston cylinder body is sequentially provided with an electromagnet and a piston with a permanent magnet from bottom to top, the electromagnet is electrically connected with a stacker braking system, the direction of a magnetic field in a coil generated after the first electromagnet is electrified is opposite to the direction of a magnetic field in a permanent magnet in the first piston with the permanent magnet, a brake of the device is electrically connected with a power amplifier, the power amplifier is electrically connected with the stacker braking system, the stacker braking system controls the size of the brake output braking torque by using the size of the output current, during braking, the stacker braking system controls the brake to release a certain braking torque, the braking force is determined by the gravity center position of the whole stacker and the static friction force of a first clamping wheel to a guide rail, the first clamping wheel can not generate the locking condition, but the braking torque is adjusted in real time by a PLC, reach anticipated braking effect, what prevent stacker that two braking equipment can be fine sways, this device is provided with screw rod and elastic element, can be according to the size adjustment of crossbeam, and the practicality is strong, the utility model has the advantages of simple structure, prevent that the pendulum performance is good, the security performance is high, the practicality is strong and convenient to use.
Drawings
Fig. 1 is the structure schematic diagram of the stacker anti-swing device of the utility model.
Fig. 2 is a schematic structural diagram of the overlooking direction of the anti-swing device of the stacker of the present invention.
1. The device comprises a stacker guide rail 2, a piston cylinder 3, a second clamping wheel 4, a mounting bottom plate 5, a first mounting bracket 6, a stacker beam 7, a brake 8, a screw head 9, an elastic element 10, a screw rod 11, a fixing block 12, a nut 13, a brake pad 14, a piston 15 with a permanent magnet, an electromagnet 16, a first clamping wheel 17 and a second mounting bracket.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, a stacker anti-sway device comprises a mounting bracket and a stacker beam 6, wherein the mounting bracket comprises a first mounting bracket 5 and a second mounting bracket 17, the first mounting bracket 5 and the second mounting bracket 17 are fixed on the stacker beam 6 through a screw 10, one end of the screw 10 comprises a screw head 8, the other end of the screw 10 is screwed with a nut 12, elastic elements 9 are respectively arranged between the screw head 8 and the first mounting bracket 5, between the nut 12 and the second mounting bracket 17, mounting base plates 4 are respectively fixed on the upper end surfaces of the first mounting bracket 5 and the second mounting bracket 17, first clamping wheels 16 and second clamping wheels 3 are symmetrically arranged on the mounting base plates 4, a brake 7 is arranged on the second clamping wheels 3, a guide rail 1 is arranged between the first clamping wheels 16 and the second clamping wheels 3, the stacker guide rail 1 is characterized in that piston cylinder bodies 2 are symmetrically arranged on two sides of the stacker guide rail 1, an electromagnet 15 and a piston 14 with a permanent magnet are sequentially arranged on the piston cylinder bodies 2 from bottom to top, and a brake pad 13 is arranged at the outer end of the piston 14 with the permanent magnet.
The utility model is provided with a piston cylinder body, the piston cylinder body is sequentially provided with an electromagnet and a piston with a permanent magnet from bottom to top, the electromagnet is electrically connected with a stacker braking system, the direction of a magnetic field in a coil generated after the first electromagnet is electrified is opposite to the direction of a magnetic field in a permanent magnet in the first piston with the permanent magnet, a brake of the device is electrically connected with a power amplifier, the power amplifier is electrically connected with the stacker braking system, the stacker braking system controls the size of the brake output braking torque by using the size of the output current, during braking, the stacker braking system controls the brake to release a certain braking torque, the braking force is determined by the gravity center position of the whole stacker and the static friction force of a first clamping wheel to a guide rail, the first clamping wheel can not generate the locking condition, but the braking torque is adjusted in real time by a PLC, reach anticipated braking effect, what prevent stacker that two braking equipment can be fine sways, this device is provided with screw rod and elastic element, can be according to the size adjustment of crossbeam, and the practicality is strong, the utility model has the advantages of simple structure, prevent that the pendulum performance is good, the security performance is high, the practicality is strong and convenient to use.
Example 2
As shown in fig. 1 and 2, a stacker anti-sway device comprises a mounting bracket and a stacker beam 6, wherein the mounting bracket comprises a first mounting bracket 5 and a second mounting bracket 17, the first mounting bracket 5 and the second mounting bracket 17 are fixed on the stacker beam 6 through a screw 10, one end of the screw 10 comprises a screw head 8, the other end of the screw 10 is screwed with a nut 12, elastic elements 9 are respectively arranged between the screw head 8 and the first mounting bracket 5, between the nut 12 and the second mounting bracket 17, mounting base plates 4 are respectively fixed on the upper end surfaces of the first mounting bracket 5 and the second mounting bracket 17, first clamping wheels 16 and second clamping wheels 3 are symmetrically arranged on the mounting base plates 4, a brake 7 is arranged on the second clamping wheels 3, a guide rail 1 is arranged between the first clamping wheels 16 and the second clamping wheels 3, the stacker guide rail 1 both sides symmetry be provided with piston cylinder 2, piston cylinder 2 from the bottom upwards set gradually electro-magnet 15 and have permanent magnet's piston 14, the outer end of piston 14 that has permanent magnet be provided with brake pad 13, first installing support 5 and second installing support 17 set up to "|", screw rod 10 install the downside between 17 between first installing support 5 and the second installation, nut 12 and elastic element 9 between be provided with fixed block 11, stopper 7 be the magnetic powder stopper.
The utility model is provided with a piston cylinder body, the piston cylinder body is sequentially provided with an electromagnet and a piston with a permanent magnet from bottom to top, the electromagnet is electrically connected with a stacker braking system, the direction of a magnetic field in a coil generated after the first electromagnet is electrified is opposite to the direction of a magnetic field in a permanent magnet in the first piston with the permanent magnet, a brake of the device is electrically connected with a power amplifier, the power amplifier is electrically connected with the stacker braking system, the stacker braking system controls the size of the brake output braking torque by using the size of the output current, during braking, the stacker braking system controls the brake to release a certain braking torque, the braking force is determined by the gravity center position of the whole stacker and the static friction force of a first clamping wheel to a guide rail, the first clamping wheel can not generate the locking condition, but the braking torque is adjusted in real time by a PLC, reach anticipated braking effect, what prevent stacker that two braking equipment can be fine sways, this device is provided with screw rod and elastic element, can be according to the size adjustment of crossbeam, the practicality is strong, nut and elastic element between be provided with the fixed block, stable in structure is simple, convenient to use, the utility model has the advantages of simple structure, prevent that the pendulum performance is good, the security performance is high, the practicality is strong and convenient to use.
Claims (5)
1. The utility model provides a stacker anti-swing device, it includes installing support and stacker crossbeam, its characterized in that: the mounting bracket comprises a first mounting bracket and a second mounting bracket, the first mounting bracket and the second mounting bracket are fixed on a cross beam of the stacker through screws, one end of each screw comprises a screw head, the other end of each screw is in threaded connection with a nut, elastic elements are arranged between the screw head and the first mounting bracket as well as between the screw head and the second mounting bracket, mounting bottom plates are fixed on the upper end surfaces of the first mounting bracket and the second mounting bracket, first clamping wheels and second clamping wheels are symmetrically arranged on the mounting bottom plates, brakes are arranged on the second clamping wheels, stacker guide rails are arranged between the first clamping wheels and the second clamping wheels, piston cylinder bodies are symmetrically arranged on two sides of the stacker guide rails, and electromagnets and pistons with permanent magnets are sequentially arranged on the piston cylinder bodies from bottom to top, the outer end of the piston with the permanent magnet is provided with a brake pad.
2. The stacker anti-sway device of claim 1, characterized in that: the first and second mounting brackets are set to be L-shaped.
3. The stacker anti-sway device of claim 1, characterized in that: the screw rod is arranged on the lower side between the first mounting bracket and the second mounting bracket.
4. The stacker anti-sway device of claim 1, characterized in that: and a fixed block is arranged between the nut and the elastic element.
5. The stacker anti-sway device of claim 1, characterized in that: the brake is a magnetic powder brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314773.7U CN209758960U (en) | 2018-08-15 | 2018-08-15 | Anti-swing device of stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314773.7U CN209758960U (en) | 2018-08-15 | 2018-08-15 | Anti-swing device of stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209758960U true CN209758960U (en) | 2019-12-10 |
Family
ID=68743597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821314773.7U Expired - Fee Related CN209758960U (en) | 2018-08-15 | 2018-08-15 | Anti-swing device of stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209758960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511449A (en) * | 2021-08-06 | 2021-10-19 | 罗伯泰克自动化科技（苏州）有限公司 | Automatic anti-swing device for stacker, stacker and corresponding anti-swing method |
-
2018
- 2018-08-15 CN CN201821314773.7U patent/CN209758960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511449A (en) * | 2021-08-06 | 2021-10-19 | 罗伯泰克自动化科技（苏州）有限公司 | Automatic anti-swing device for stacker, stacker and corresponding anti-swing method |
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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: 20191210 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |