CN203532425U - Fixing device for fixing cover of sand making machine - Google Patents
Fixing device for fixing cover of sand making machine Download PDFInfo
- Publication number
- CN203532425U CN203532425U CN201320586471.6U CN201320586471U CN203532425U CN 203532425 U CN203532425 U CN 203532425U CN 201320586471 U CN201320586471 U CN 201320586471U CN 203532425 U CN203532425 U CN 203532425U
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- CN
- China
- Prior art keywords
- cover
- rotating shaft
- fixing
- suspension ring
- making machine
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to a fixing device for fixing a cover of a sand making machine. A cover of an existing sand making machine is fixed through conventional thread connection between screws and nuts, the cover can be dismounted only through a wrench, and when the sand making machine works outdoors, tools for dismounting the screws or the nuts on the cover cannot be found frequently. The fixing device for fixing the cover of the sand making machine is characterized by comprising a suspension ring nut, a connection rod, a fixed base and a rotating shaft, wherein the suspension ring nut is provided with a suspension ring, the connection rod is in thread connection with the suspension ring nut, a though hole is formed in the connection rod, the connection is hinged to the rotating shaft through the through hole of the connection rod, and the rotating shaft is arranged on the fixed base. The fixing device is simple in structure and reasonable in design, the cover is fixed through the suspension ring nut, only common steel pipes are needed, and no special tools are needed; besides, the connection rod is hinged to the rotating shaft, and when the cover needs to be dismounted, only the suspension ring nut needs to be unscrewed.
Description
Technical field
The utility model relates to a kind of fixing device for fixing sand cover body processed, for the lid of fixing sand machine processed.
Background technique
The lid of existing sand machine processed is to be all fixed by being threaded of conventional bolt and nut; during dismounting, need to just can dismantle by specific instruments such as spanners; and sand machine processed is when work out of doors; the instrument that often can not find is dismantled the bolt meeting nut on lid; even if there is instrument dismounting, the bolt of pulling down or nut are easy to lose.
Model utility content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, the fixing device for fixing sand cover body processed of convenient disassembly.
The technical scheme in the invention for solving the above technical problem is: should be for the fixing device of fixing sand cover body processed, it is characterized in that: comprise and there is the eyenut of suspension ring, the connecting rod being threaded with eyenut, fixed base and rotating shaft, described connecting rod is provided with through hole, described connecting rod is hinged in rotating shaft by its through hole, and described rotating shaft is arranged on fixed base.During use, fixed base is fixed on the housing of sand machine processed, and on lid, has the fixed groove passing while rotating for connecting rod; Fixedly during lid, connecting rod upwards turns to the fixed groove of card people lid centered by rotating shaft, and the eyenut that makes to be connected on connecting rod is positioned at lid top, then tightens eyenut, makes it compress lid and can complete fixing; While opening lid, unscrew eyenut, until eyenut can turn to lid below with connecting rod, thereby just lid can be pulled down; Because eyenut is provided with suspension ring, while regulating eyenut, can regulate by article such as steel pipes, the suspension ring by steel pipe through eyenut, rotate steel pipe, without special instrument; In pulling down the process of lid, without eyenut is backed out, just to be unscrewed, eyenut connects together with connecting rod all the time, thereby can not lose.
Fixed base described in the utility model comprises two fixed blocks, and these two fixed blocks lay respectively at the both sides of connecting rod, and described rotating shaft two ends are all hinged on two fixed blocks of fixed base.
The utility model compared with prior art, have the following advantages and effect: simple in structure, reasonable in design, by eyenut, carry out the fixing of lid, only need by common steel pipe just, without particular tool, and connecting rod is hinged in rotating shaft, in the time that lid need to being pulled down, only need unscrew suspension ring nut, and go to lid below with connecting rod, be difficult for losing.
Accompanying drawing explanation
Fig. 1 is for fixing the structural representation of the fixing device of sand cover body processed in the utility model.
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Fig. 3 is the scheme of installation of sand cover body processed.
Fig. 4 is the enlarged diagram at A place in Fig. 3.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 4, the fixing device for fixing sand cover body processed in the present embodiment comprises having the eyenut 1 of suspension ring 11, the connecting rod 2 being threaded with eyenut 1, fixed base 3, rotating shaft 4, housing 5 and lid 6.
In the present embodiment, connecting rod 2 is provided with through hole 21, and connecting rod 2 is hinged in rotating shaft 4 by its through hole 21, and rotating shaft 4 is arranged on fixed base 3, and rotating shaft 4 can be fixed on fixed base 3, also can be hinged on fixed base 3.
Fixed base 3 in the present embodiment is fixed on the housing 5 of sand machine processed, and on lid 6, has the fixed groove 61 passing while rotating for connecting rod.
Fixedly during lid 6, connecting rod 2 upwards turns to the fixed groove 61 of card people lid 6 centered by rotating shaft 4, and the eyenut 1 that makes to be connected on connecting rod 2 is positioned at lid 6 tops, then tightens eyenut 1, makes it compress lid 6 and can complete fixing; While opening lid 6, unscrew eyenut 1, until eyenut 1 can turn to lid 6 belows with connecting rod 2, thereby just lid can be pulled down.
In the present embodiment, because eyenut 1 is provided with suspension ring 11, while regulating eyenut 1, can regulate by article such as steel pipes, the suspension ring 11 by steel pipe through eyenut 1, rotate steel pipe, without special instrument; In pulling down the process of lid 6, without eyenut 1 is backed out, just to be unscrewed, eyenut 1 connects together with connecting rod 2 all the time, thereby can not lose.
In the present embodiment, fixed base 3 comprises two fixed blocks 31, and these two fixed blocks 31 lay respectively at the both sides of connecting rod 2.Rotating shaft 4 in the present embodiment is for comprising bolt 41 and nut 42, and bolt 41 passes two fixed blocks 31 of fixed base 3, and is fixed by nut 42.
In addition, it should be noted that, the specific embodiment described in this specification, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this specification is only to the utility model structure and the explanation of accompanying drawing example.All equivalence variation or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. the fixing device for fixing sand cover body processed, it is characterized in that: comprise and there is the eyenut of suspension ring, the connecting rod being threaded with eyenut, fixed base and rotating shaft, described connecting rod is provided with through hole, described connecting rod is hinged in rotating shaft by its through hole, and described rotating shaft is arranged on fixed base.
2. according to claim 1 for fixing the fixing device of sand cover body processed, it is characterized in that: described fixed base comprises two fixed blocks, these two fixed blocks lay respectively at the both sides of connecting rod, and described rotating shaft two ends are all hinged on two fixed blocks of fixed base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586471.6U CN203532425U (en) | 2013-09-23 | 2013-09-23 | Fixing device for fixing cover of sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586471.6U CN203532425U (en) | 2013-09-23 | 2013-09-23 | Fixing device for fixing cover of sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532425U true CN203532425U (en) | 2014-04-09 |
Family
ID=50418638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320586471.6U Expired - Fee Related CN203532425U (en) | 2013-09-23 | 2013-09-23 | Fixing device for fixing cover of sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043033A (en) * | 2019-05-08 | 2019-07-23 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system accepts template pre-embedded device |
-
2013
- 2013-09-23 CN CN201320586471.6U patent/CN203532425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043033A (en) * | 2019-05-08 | 2019-07-23 | 广东众科建筑技术发展有限公司 | Aluminum alloy mould plate system accepts template pre-embedded device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300 Yan Dong village, Wuyuan street, Haiyan County, Jiaxing, Zhejiang Patentee after: Zhejiang Tonghui Mining Machinery Co., Ltd. Address before: 314300 Yan Dong village, Wuyuan street, Haiyan County, Jiaxing, Zhejiang Patentee before: Haiyan County Tonghui Mining Machinery Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |