CN104242101A - Machining center power distribution cabinet permanent magnet door lock matching device - Google Patents
Machining center power distribution cabinet permanent magnet door lock matching device Download PDFInfo
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- CN104242101A CN104242101A CN201310247726.0A CN201310247726A CN104242101A CN 104242101 A CN104242101 A CN 104242101A CN 201310247726 A CN201310247726 A CN 201310247726A CN 104242101 A CN104242101 A CN 104242101A
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- distribution cabinet
- power distribution
- permanent magnet
- machining center
- type groove
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- Vibration Prevention Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a machining center power distribution cabinet permanent magnet door lock matching device which comprises a power distribution cabinet body, a power distribution cabinet door, a safety protection lock and a machining center outer protection part. The power distribution cabinet door comprises a power distribution cabinet right door edge and a power distribution cabinet left door edge, two hinges are arranged on the power distribution cabinet left door edge and are fixed on the power distribution cabinet body, the safety protection lock is arranged in the middle of the power distribution cabinet right door edge, and permanent magnet shock-resisting devices are arranged at the upper end and the lower end of the power distribution cabinet right door edge respectively. On the aspect of structure design, spring tongues are arranged for shock reduction, pressure and vibration generated immediately when permanent magnets are attracted and separated are effectively relieved, and circuits and components in the power distribution cabinet are greatly protected.
Description
Technical field
The invention belongs to mechanical manufacturing field, be specifically related to a kind of machining center cooperation apparatus of permanent-magnetic door lock of power distribution cabinet.
Background technology
Find in design mechanical protection with the process installed and used, because the change of unit type size is large, the power distribution cabinet size of coordinative composition of equipments also progressively strengthens, power distribution cabinet is difficult to take into account upper, middle and lower three point in single folding, by smooth for power distribution cabinet switch, and often occur because the reasons such as mechanical structure distortion cause distribution cabinet door cannot close the problem opened.The economical common electric cabinet that mostly is of current adapted is locked---upper, middle and lower Three-point machine tool limit method, need upper, middle and lower firmly well can shut distribution cabinet door during switch simultaneously, because current power distribution cabinet majority is very high, inconvenience is exerted oneself up and down simultaneously, causing switch more difficult, there is shock-effect in mechanical structure link.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, propose a kind of machining center cooperation apparatus of permanent-magnetic door lock of power distribution cabinet, this device is provided with permanent magnet and permanent magnetism vibration abatement in structural design, can easily close distribution distribution cabinet door.There is not failure in a long time problem in permanent magnet; Magnet is provided with damping device, can effectively alleviates mechanical shock effect; This device is saved very large in material, main save original technology upper lower link and upper lower link guide and upper lower link keeper.The present invention is more simple in design and installation, relative to economical common electric cabinet lock more economically, reliably, safety.
Technical scheme of the present invention is: a kind of machining center cooperation apparatus of permanent-magnetic door lock of power distribution cabinet, comprise distribution enclosure box, distribution cabinet door, safety protection lock and machining center to protect outward, power distribution cabinet You Men limit and power distribution cabinet left-hand door limit is comprised at described distribution cabinet door, power distribution cabinet left-hand door limit is provided with two hinges, described hinge and distribution enclosure box are fixed together, the centre position on described power distribution cabinet You Men limit is provided with safety protection lock, is respectively arranged with permanent magnetism vibration abatement at the upper and lower side on described power distribution cabinet You Men limit.
Described permanent magnetism vibration abatement is provided with a U-type groove, groove is provided with in two faces that described U-type groove is parallel to each other, spring tongue piece is provided with bottom described U-type groove, permanent magnet fixture is embedded with in described U-type groove, described permanent magnet fixture is the groove of a U-shape, be provided with projection in its two faces be parallel to each other, described projection can move in groove, in described permanent magnet fixture, be provided with permanent magnet.
The bottom of described U-type groove is provided with ear-lobe, described ear-lobe is provided with fixture, described fixture is fixed together U-type groove and described power distribution cabinet You Men limit.
The present invention has following beneficial effect:
1) the present invention is provided with spring tongue piece Aseismatic Design in structural design, effectively can alleviate, greatly protect circuit and the parts of power distribution cabinet inside in permanent magnet adhesive and the disconnected pressure received instantaneously of can opening with vibration.
2) convex design on U-type groove upper groove of the present invention design and fixture coordinates installation, makes whole permanent magnet vibration abatement firm, simple, effective, economic, practical.
3) the present invention mainly saves upper lower link and multiple parts such as upper lower link guide and upper lower link keeper of original technology, greatly reduces the cost of equipment.
4) there is not failure in a long time problem in permanent magnet of the present invention, and service life of equipment is long.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is that the present invention is at the main TV structure schematic diagram of distribution cabinet door opening.
Fig. 2 is that the present invention is at the main TV structure schematic diagram of distribution cabinet door closed condition.
Fig. 3 is that the present invention is at the power distribution cabinet You Men limit lower mounting configuration location drawing.
Fig. 4 is permanent magnetism vibration abatement generalized section of the present invention.
Fig. 5 is permanent magnetism vibration abatement section mounting structure figure of the present invention.
Fig. 6 is U-type groove section mounting structure schematic diagram of the present invention.
Fig. 7 is the permanent magnet fixture cross section structure location drawing of the present invention.
Fig. 8 is the U-type groove cross-section structure location drawing of the present invention.
In figure, 1. permanent magnetism vibration abatement; 2. distribution cabinet door; 3. safety protection lock; 4. machining center protects outward; 5. hinge; 6. power distribution cabinet You Men limit; 7. distribution enclosure box; 8. permanent magnet fixture; 9. protruding; 10. groove; 11.U type groove; 12. spring tongue pieces; 13. permanent magnets; 14. fixtures; 15. ear-lobes.
Embodiment
Further illustrate below in conjunction with accompanying drawing, and unrestricted scope involved in the present invention.
Shown in Fig. 1 and Fig. 2, the present invention includes distribution enclosure box 7, distribution cabinet door 2 and machining center and protect 4 outward, power distribution cabinet You Men limit 6 and power distribution cabinet left-hand door limit is comprised at described distribution cabinet door 2, power distribution cabinet left-hand door limit is provided with two hinges 5, described hinge 5 is fixed together with distribution enclosure box 7, the centre position on described power distribution cabinet You Men limit 6 is provided with safety protection lock 3, is respectively arranged with permanent magnetism vibration abatement 1 in the inner position of the upper and lower side on described power distribution cabinet You Men limit 6.Described distribution enclosure box 7 is fixed on machining center and protects outward on 4, forms an organic whole with machining center.
Consult shown in Fig. 3 to Fig. 8, described permanent magnetism vibration abatement 1 is provided with a U-type groove 11, groove 10 is provided with in two faces that described U-type groove 11 is parallel to each other, spring tongue piece 12 is provided with bottom described U-type groove 11, permanent magnet fixture 8 is embedded with in described U-type groove 11, described permanent magnet fixture is the groove of a U-shaped shape, and being provided with protruding 9 in its two faces be parallel to each other, is spring tongue piece 12 between the bottom of the groove of described U-shape and the bottom of described U-type groove 11.Described protruding 9 can move in groove 10, in described permanent magnet fixture 8, be provided with permanent magnet 13.The bottom of described U-type groove 11 is provided with ear-lobe 15, described ear-lobe 15 is provided with fixture 14, described fixture 14 is fixed together U-type groove 11 and described power distribution cabinet You Men limit 6.
During work, do not need upper, middle and lower to exert oneself, only need exert oneself gently at middle security Protective lock 3, permanent magnetism vibration abatement 1 adhesive on power distribution cabinet You Men limit about 6, just can easily close distribution cabinet door 2 simultaneously.When unblanking, the safety protection lock 3 of centre is opened and exerts oneself one to draw, the permanent magnetism vibration abatement suction on power distribution cabinet You Men limit about 6 disconnects, and distribution cabinet door is opened.There is not failure in a long time problem in permanent magnet; Magnet has installed damping device, can effectively alleviate mechanical shock effect; The present invention saves very large in material, main save original technology upper lower link and upper lower link guide and upper lower link keeper.The present invention is more effective in design and installation, practical more economically relative to economical common electric cabinet lock, and fail safe is high.
Claims (3)
1. a machining center cooperation apparatus of permanent-magnetic door lock of power distribution cabinet, comprise distribution enclosure box, distribution cabinet door, safety protection lock and machining center to protect outward, power distribution cabinet You Men limit and power distribution cabinet left-hand door limit is comprised at described distribution cabinet door, power distribution cabinet left-hand door limit is provided with two hinges, described hinge and distribution enclosure box are fixed together, it is characterized in that: the centre position on described power distribution cabinet You Men limit is provided with safety protection lock, be respectively arranged with permanent magnetism vibration abatement at the upper and lower side on described power distribution cabinet You Men limit.
2. machining center cooperation apparatus of permanent-magnetic door lock of power distribution cabinet according to claim 1, it is characterized in that: on described permanent magnetism vibration abatement, be provided with a U-type groove, groove is provided with in two faces that described U-type groove is parallel to each other, spring tongue piece is provided with bottom described U-type groove, permanent magnet fixture is embedded with in described U-type groove, described permanent magnet fixture is the groove of a U-shape, projection is provided with in its two faces be parallel to each other, described projection can move in groove, in described permanent magnet fixture, be provided with permanent magnet.
3. machining center cooperation apparatus of permanent-magnetic door lock of power distribution cabinet according to claim 1 and 2, it is characterized in that: the bottom of described U-type groove is provided with ear-lobe, described ear-lobe is provided with fixture, and described fixture is fixed together U-type groove and described power distribution cabinet You Men limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310247726.0A CN104242101A (en) | 2013-06-21 | 2013-06-21 | Machining center power distribution cabinet permanent magnet door lock matching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310247726.0A CN104242101A (en) | 2013-06-21 | 2013-06-21 | Machining center power distribution cabinet permanent magnet door lock matching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104242101A true CN104242101A (en) | 2014-12-24 |
Family
ID=52229698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310247726.0A Pending CN104242101A (en) | 2013-06-21 | 2013-06-21 | Machining center power distribution cabinet permanent magnet door lock matching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020803A (en) * | 2018-04-27 | 2020-12-01 | 西门子股份公司 | Pressure relief device and method for operating a pressure relief device |
-
2013
- 2013-06-21 CN CN201310247726.0A patent/CN104242101A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112020803A (en) * | 2018-04-27 | 2020-12-01 | 西门子股份公司 | Pressure relief device and method for operating a pressure relief device |
| CN112020803B (en) * | 2018-04-27 | 2022-10-28 | 西门子能源全球有限公司 | Pressure relief device and method for operating a pressure relief device |
| US11936168B2 (en) | 2018-04-27 | 2024-03-19 | Siemens Energy Global GmbH & Co. KG | Pressure release device and method for operating a pressure release device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |