CN105072867A - Machine cabinet mounting bracket mechanism - Google Patents
Machine cabinet mounting bracket mechanism Download PDFInfo
- Publication number
- CN105072867A CN105072867A CN201510587815.9A CN201510587815A CN105072867A CN 105072867 A CN105072867 A CN 105072867A CN 201510587815 A CN201510587815 A CN 201510587815A CN 105072867 A CN105072867 A CN 105072867A
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- CN
- China
- Prior art keywords
- bracket mechanism
- sliding tray
- installation bracket
- mechanism according
- rack installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000009434 installation Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract 1
- 210000000078 claw Anatomy 0.000 description 5
- 208000020442 loss of weight Diseases 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
A machine cabinet mounting bracket mechanism comprises a fixing groove and a sliding groove, wherein one end of the fixing groove is provided with a limiting shaft, a U-shaped notch clamped with the limiting shaft is formed in one end of the sliding groove, and the other end of the sliding groove is fixedly connected with the other end of the fixing groove; and the sliding groove is connected with a machine frame of a machine cabinet through a self-manufactured nut. The machine cabinet mounting bracket mechanism can achieve the effective and reliable mounting of the machine cabinet, and can satisfy mounting and fixing requirements of the machine cabinet while meeting weight and size demands of the machine frame; the machine cabinet mounting bracket mechanism occupies small floor space, is light in weight, and can satisfy the mounting requirements when a finished vehicle needs to reduce weight and the mounting space inside the vehicle is limited; and the machine cabinet mounting bracket mechanism is simple in structure, and the overall structure machining amount is small.
Description
Technical field
The present invention relates to a kind of vehicle-mounted rack, particularly a kind of rack installation bracket mechanism.
Background technology
The most overall dimension of current rack installation bracket mechanism is large, quality weight.When car load is when requiring that in loss of weight and car, installing space is limited, traditional rack installation bracket mechanism is just difficult to the installation requirement meeting self.
CN203968545U discloses a kind of rapid card and to pick cabinet bracket, the claw on described bracket, bracket vertical plane; Wherein, described bracket is unistage type structure; Described claw is punch forming; Spacing between upper and lower claw be the N of standard U value doubly, N be more than or equal to one integer; Described standard U mounting rod there is installation square hole; Described claw width is less than installs square hole width; The groove width of described claw is more than or equal to the material thickness of standard U mounting rod.But this bracket is vertical installation, is unsuitable in placing car, because the height of car not necessarily meets the height of bracket, and vertical install take up space large, when car load is requiring that in loss of weight and car there being in limited time installing space, is unsuitable for installing this bracket; This bracket hole is more in addition, and processing capacity is large, wastes time and energy.
Summary of the invention
The object of the invention is to overcome the above-mentioned deficiency of prior art and provide a kind of structure simple, taking up room little, lightweight, the rack installation bracket mechanism that processing capacity is few.
Technical scheme of the present invention is: a kind of rack installation bracket mechanism, comprise holddown groove and sliding tray, one end of described holddown groove is provided with limit shaft, and one end of described sliding tray is provided with the U-shaped breach clamped with described limit shaft, and the other end of described sliding tray is fixedly connected with the other end of holddown groove; Described sliding tray connects the frame of rack by self-control nut.
According to rack installation bracket mechanism of the present invention at least tool have the following advantages:
(1) install by means of only holddown groove and sliding tray combination just can be realized the effectively reliable of rack, while meeting frame own wt and size, also can meet the installation to rack and fixing requirement;
(2) floor space of holddown groove and sliding tray is little, lightweight, can meet when car load is requiring that installing space in loss of weight and car has installation requirement in limited time.
(3) structure is simple, and overall structure processing capacity is few, just can realize safe and reliable fixing by means of only several screw-nut.
Further, described limit shaft is located at the middle part of holddown groove one end, and limit shaft is stepped, and the lateral dimension of limit shaft increases progressively from top to bottom successively.Stair-stepping design is convenient to sliding tray to locate, and easy accessibility, for installing with bolt assembly, eliminate the steps such as stubborn bolt, time saving and energy saving.
Further, the three rank stepped limit shafts of described limit shaft for being made up of bottom axle, middle level axle and top layer axle.The three stepped limit shafts in rank can just be fastening by sliding tray, and bottom axle is used for being connected and fixed groove, and middle level axle is used for the U-shaped breach of clamping sliding tray, and top layer axle is used for spacing sliding tray, and the length of the U-shaped gap width of sliding tray and middle level axle is suitable, and structure is simple.
Further, the U-shaped breach of described sliding tray is stuck on the middle level axle of limit shaft, by top layer axis limit.
Further, be provided with fixed cover in the middle part of the other end of described sliding tray, the inside of described fixed cover is provided with internal thread.Fixed cover can strengthen the steadiness that sliding tray is connected with holddown groove on the one hand, can improve the useful life of sliding tray on the other hand.
Further, be provided with fixed block on the downside of the other end of described holddown groove, the fixed cover of described sliding tray is connected and fixed groove by not de-screw, and not de-screw is through the middle part of described fixed block.Fixed block can strengthen the steadiness that sliding tray is connected with holddown groove, makes not take off screw and can not produce loosening; The advantages such as not de-screw is preferred version, the invention is not restricted to not take off screw, and not de-screw has is convenient to locking, time saving and energy saving, and not easily gets loose, safe and reliable.
Further, described self-control nut is made up of nut and cylinder, and the middle part of described nut and cylinder offers internal thread.
Further, the downside of described frame is provided with frame shaped piece, and the internal thread of described self-control nut is bolted with the first sunk screw, and described frame shaped piece is fixed on sliding tray by self-control nut.
Further, described frame shaped piece has two, and frame shaped piece is " Z " shape structure that a steel plate is formed through twice bending 90 degree; Between the nut that described two frame shaped pieces snap in self-control nut and cylinder.
Further, described holddown groove to be fixed in car on floor by the second sunk screw.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention;
Fig. 2 is the structural representation that embodiment of the present invention holddown groove is connected with sliding tray one end;
Fig. 3 is the structural representation that embodiment of the present invention holddown groove is connected with the sliding tray other end;
Fig. 4 is the structural representation of embodiment of the present invention holddown groove;
Fig. 5 be A-A embodiment illustrated in fig. 4 to amplification view;
Fig. 6 be B-B embodiment illustrated in fig. 4 to amplification view;
Fig. 7 is the structural representation of embodiment of the present invention sliding tray;
Fig. 8 be A-A embodiment illustrated in fig. 7 to amplification view;
Fig. 9 is the structural representation of embodiment of the present invention self-control nut.
Embodiment
Below in conjunction with the drawings and specific embodiments, detailed construction of the present invention is further described.
As shown in Figure 1: a kind of rack installation bracket mechanism, comprise holddown groove 1 and sliding tray 2, one end of holddown groove 1 is provided with limit shaft 11, and one end of sliding tray 2 is provided with the U-shaped breach 21 clamped with limit shaft 11, and the other end of sliding tray 2 is fixedly connected with the other end of holddown groove 1; Sliding tray 2 connects the frame 4 of rack by self-control nut 3.
Particularly, as shown in Fig. 2 ~ Fig. 8: limit shaft 11 is located at the middle part of holddown groove 1 one end, limit shaft 11 is stepped, and the lateral dimension of limit shaft 11 increases progressively from top to bottom successively.Stair-stepping design is convenient to sliding tray 2 to locate, and easy accessibility, for installing with bolt assembly, eliminate the steps such as stubborn bolt, time saving and energy saving.The three rank stepped limit shafts of limit shaft 11 for being made up of bottom axle 111, middle level axle 112 and top layer axle 113.The three stepped limit shafts in rank can just by fastening for sliding tray 2, bottom axle 111 is for being connected and fixed groove 1, middle level axle 112 is for the U-shaped breach 21 of clamping sliding tray 2, make the width of the U-shaped breach 21 of the length of middle level axle 112 and sliding tray 2 suitable, top layer axle 113, for spacing sliding tray 2, makes sliding tray 2 can not produce displacement on holddown groove 1.
In the present embodiment, be provided with fixed cover 22 in the middle part of the other end of sliding tray 2, the inside of fixed cover 22 is provided with internal thread.Be provided with fixed block 12 on the downside of the other end of holddown groove 1, the fixed cover 22 of sliding tray 2 is connected and fixed groove 1 by not de-screw 23, and not de-screw 23 is through the middle part of fixed block 12.The steadiness that sliding tray 2 is connected with holddown groove 1 can be strengthened in fixed cover 22 1 aspect in the present embodiment; On the other hand, not de-screw 23 is not directly through sliding tray 2, but carries out transition by fixed cover 22 as middleware, thus improves the useful life of sliding tray 2.Fixed block 12 in the present embodiment can strengthen the steadiness that sliding tray 2 is connected with holddown groove 1 further, makes not take off screw 23 and can not produce loosening.The advantages such as de-screw 23 has is convenient to locking, time saving and energy saving, and not easily gets loose, safe and reliable, the internal thread that the inside of fixed cover 22 does not adapt to de-screw 23 is convenient to processing relative to other screw, greatly shortens process time, minimizing processing capacity.
As shown in Figure 9: self-control nut 3 is made up of nut 31 and cylinder 32, and nut 31 offers internal thread 33 with the middle part of cylinder 32.The downside of frame 4 is provided with frame shaped piece 41, and the internal thread 33 of self-control nut 3 is bolted with the first sunk screw 34, and frame shaped piece 41 is fixed on sliding tray 2 by self-control nut 3.Its mid frame shaped piece 41 is as the transition piece of frame 4, and frame shaped piece 4 has two, and frame shaped piece 4 is " Z " shape structure that a steel plate is formed through twice bending 90 degree; Between the nut 31 that two frame shaped pieces 4 snap in self-control nut 3 and cylinder 32, frame shaped piece 4 is made to produce displacement, fixing reliable, and then make solid and reliable being fixed on sliding tray 2 of frame 4, achieve the effectively reliable of rack and install.Holddown groove 1 to be fixed in car on floor 5 by the second sunk screw 51.
The present embodiment by means of only holddown groove 1 and sliding tray 2 being combined the effectively reliable installation that just can realize rack, while meeting frame 4 own wt and size, also can meet the installation to rack and fixing requirement on the one hand; On the other hand, the floor space of holddown groove 1 and sliding tray 2 is little, lightweight, can meet when car load is requiring that installing space in loss of weight and car has installation requirement in limited time; And structure is simple, overall structure processing capacity is few, just can realize safe and reliable fixing by means of only several screw-nut.
Claims (10)
1. a rack installation bracket mechanism, it is characterized in that: comprise holddown groove and sliding tray, one end of described holddown groove is provided with limit shaft, and one end of described sliding tray is provided with the U-shaped breach clamped with described limit shaft, and the other end of described sliding tray is fixedly connected with the other end of holddown groove; Described sliding tray connects the frame of rack by self-control nut.
2. rack installation bracket mechanism according to claim 1, it is characterized in that: described limit shaft is located at the middle part of holddown groove one end, and limit shaft is stepped, the lateral dimension of limit shaft increases progressively from top to bottom successively.
3. rack installation bracket mechanism according to claim 2, is characterized in that: the three rank stepped limit shafts of described limit shaft for being made up of bottom axle, middle level axle and top layer axle.
4. rack installation bracket mechanism according to claim 3, is characterized in that: the U-shaped breach of described sliding tray is stuck on the middle level axle of limit shaft, by top layer axis limit.
5. the rack installation bracket mechanism according to any one of claim 1 ~ 4, it is characterized in that: be provided with fixed cover in the middle part of the other end of described sliding tray, the inside of described fixed cover is provided with internal thread.
6. rack installation bracket mechanism according to claim 5, is characterized in that: be provided with fixed block on the downside of the other end of described holddown groove, and the fixed cover of described sliding tray is connected and fixed groove by not de-screw, and not de-screw is through the middle part of described fixed block.
7. the rack installation bracket mechanism according to any one of claim 1 ~ 4, is characterized in that: described self-control nut is made up of nut and cylinder, and the middle part of described nut and cylinder offers internal thread.
8. rack installation bracket mechanism according to claim 7, it is characterized in that: the downside of described frame is provided with frame shaped piece, the internal thread of described self-control nut is bolted with the first sunk screw, and described frame shaped piece is fixed on sliding tray by self-control nut.
9. rack installation bracket mechanism according to claim 8, is characterized in that: described frame shaped piece has two, and frame shaped piece is " Z " shape structure that a steel plate is formed through twice bending 90 degree; Between the nut that described two frame shaped pieces snap in self-control nut and cylinder.
10. the rack installation bracket mechanism according to any one of claim 1 ~ 4, is characterized in that: described holddown groove to be fixed in car on floor by the second sunk screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587815.9A CN105072867A (en) | 2015-09-16 | 2015-09-16 | Machine cabinet mounting bracket mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587815.9A CN105072867A (en) | 2015-09-16 | 2015-09-16 | Machine cabinet mounting bracket mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105072867A true CN105072867A (en) | 2015-11-18 |
Family
ID=54502102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510587815.9A Pending CN105072867A (en) | 2015-09-16 | 2015-09-16 | Machine cabinet mounting bracket mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105072867A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743584A (en) * | 1995-06-01 | 1998-04-28 | Geneva Manufacturing Co. | Vehicle mounted storage unit |
| CN2672721Y (en) * | 2004-01-20 | 2005-01-19 | 联想(北京)有限公司 | Slide rail support frame for quick mounting machine frame type server |
| CN200997099Y (en) * | 2006-12-31 | 2007-12-26 | 浪潮电子信息产业股份有限公司 | Hard-disk fixing stand with limiting shock-proof screw |
| CN101562959A (en) * | 2008-04-16 | 2009-10-21 | 鸿富锦精密工业（深圳）有限公司 | Server wire-management device |
| AT12929U1 (en) * | 2011-10-04 | 2013-02-15 | Prefa Aluminiumprodukte Gesmbh | FASTENING ELEMENT TO LEAF ROOFS |
| CN203327449U (en) * | 2013-05-11 | 2013-12-04 | 国家电网公司 | Rack universal carriage |
| CN104401444A (en) * | 2014-11-25 | 2015-03-11 | 广西大学 | Center shaft applicable to bicycle |
| CN104454814A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Floatable mounting and fixing device |
| CN204553578U (en) * | 2015-04-07 | 2015-08-12 | 嘉善德诺轴承有限公司 | A kind of threaded fastening device with high-mechanic antistatic bearing |
| CN205017758U (en) * | 2015-09-16 | 2016-02-03 | 衡阳泰豪通信车辆有限公司 | Rack installation support bracket mechanism |
-
2015
- 2015-09-16 CN CN201510587815.9A patent/CN105072867A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743584A (en) * | 1995-06-01 | 1998-04-28 | Geneva Manufacturing Co. | Vehicle mounted storage unit |
| CN2672721Y (en) * | 2004-01-20 | 2005-01-19 | 联想(北京)有限公司 | Slide rail support frame for quick mounting machine frame type server |
| CN200997099Y (en) * | 2006-12-31 | 2007-12-26 | 浪潮电子信息产业股份有限公司 | Hard-disk fixing stand with limiting shock-proof screw |
| CN101562959A (en) * | 2008-04-16 | 2009-10-21 | 鸿富锦精密工业（深圳）有限公司 | Server wire-management device |
| AT12929U1 (en) * | 2011-10-04 | 2013-02-15 | Prefa Aluminiumprodukte Gesmbh | FASTENING ELEMENT TO LEAF ROOFS |
| CN203327449U (en) * | 2013-05-11 | 2013-12-04 | 国家电网公司 | Rack universal carriage |
| CN104401444A (en) * | 2014-11-25 | 2015-03-11 | 广西大学 | Center shaft applicable to bicycle |
| CN104454814A (en) * | 2014-12-10 | 2015-03-25 | 衡阳泰豪通信车辆有限公司 | Floatable mounting and fixing device |
| CN204553578U (en) * | 2015-04-07 | 2015-08-12 | 嘉善德诺轴承有限公司 | A kind of threaded fastening device with high-mechanic antistatic bearing |
| CN205017758U (en) * | 2015-09-16 | 2016-02-03 | 衡阳泰豪通信车辆有限公司 | Rack installation support bracket mechanism |
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