CN204414019U - A kind of large-scale vertical to the erecting tools wearing bolt - Google Patents
A kind of large-scale vertical to the erecting tools wearing bolt Download PDFInfo
- Publication number
- CN204414019U CN204414019U CN201420828037.9U CN201420828037U CN204414019U CN 204414019 U CN204414019 U CN 204414019U CN 201420828037 U CN201420828037 U CN 201420828037U CN 204414019 U CN204414019 U CN 204414019U
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- CN
- China
- Prior art keywords
- wearing bolt
- screw rod
- scale vertical
- connecting screw
- rotary tray
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- 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.)
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Abstract
The utility model relates to mechanical equipment installation, particularly relates to large-scale vertical to the installation of wearing bolt.Large-scale vertical to the erecting tools wearing bolt, describedly large-scalely vertically add heat through-hole to wearing bolt with middle part, it comprises, a chain, and it is through described large-scale vertical to the bottoming hole wearing bolt; One connecting screw rod, its one end connects described chain and exposes large-scale vertical to the termination, top of wearing bolt bottoming hole; A pull bar, it is horizontally disposed with, and middle part connects described chain; One Rotary tray, in the middle part of it, apertured is with through described connecting screw rod, is provided with swing handle around Rotary tray; Nut and butterfly nut, they are enclosed within described connecting screw rod, and are respectively in the upper and lower both sides of Rotary tray thus Rotary tray and connecting screw rod are fixed together.The utility model saves manpower, ensures that bolt can be installed smoothly.
Description
Technical field
The utility model relates to mechanical equipment installation, particularly relates to large-scale vertical to the installation of wearing bolt.
Background technology
In mechanical equipment installation process, often can run into large-scale vertical to the installation of wearing bolt.Original installation method is that stupid power is installed substantially, screws in by force after lifting nut centering by many people.Due to many people firmly, painstaking point is unbalanced, generally all can spend manually to complete this in a large number and install, and very easily damages screw thread when centering is inaccurate, even causes bolt, nut scraps.
Summary of the invention
The utility model is intended to address the deficiencies of the prior art, and provides a kind of large-scale vertical to the erecting tools wearing bolt.The utility model saves manpower, ensures that bolt can be installed smoothly.
In order to solve the problems of the technologies described above, a kind of large-scale vertical to the erecting tools wearing bolt, describedly large-scalely vertically add heat through-hole to wearing bolt with middle part, it comprises,
One chain, it is through described large-scale vertical to the bottoming hole wearing bolt;
One connecting screw rod, its one end connects described chain and exposes large-scale vertical to the termination, top of wearing bolt bottoming hole;
A pull bar, it is horizontally disposed with, and middle part connects described chain;
One Rotary tray, in the middle part of it, apertured is with through described connecting screw rod, is provided with swing handle around Rotary tray;
Nut and butterfly nut, they are enclosed within described connecting screw rod, and are respectively in the upper and lower both sides of Rotary tray thus Rotary tray and connecting screw rod are fixed together.
The utility model is in use: lift into installation screw with driving by the large-sized bolt connecting top nut, by bolt bottoming hole, specific purpose tool iron chains is passed bolt to ground, place nut and bearing, supporting plate subsequently, and screw butterfly nut, promote iron chains by driving, nut is docked with screw rod, during rotary-tray is looked for, until nut screws in smoothly.By this instrument, singlely get final product complete operation.Time saving and energy saving.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the utility model schematic diagram.
Detailed description of the invention
As shown in Figure 1, the utility model is a kind of large-scale vertical to the erecting tools wearing bolt, describedly large-scalely vertically adds heat through-hole to wearing bolt with middle part, and it comprises,
One chain 2, it is through described large-scale vertical to the bottoming hole wearing bolt;
One connecting screw rod 3, its one end connects described chain and exposes large-scale vertical to the termination, top of wearing bolt bottoming hole;
A pull bar 4, it is horizontally disposed with, and middle part connects described chain;
One Rotary tray 5, in the middle part of it, apertured is with through described connecting screw rod, is provided with swing handle around Rotary tray;
Nut 7 and butterfly nut 1, they are enclosed within described connecting screw rod, and are respectively in the upper and lower both sides of Rotary tray thus Rotary tray and connecting screw rod are fixed together.
Claims (1)
1. large-scale vertical to the erecting tools wearing bolt, describedly large-scalely vertically add heat through-hole to wearing bolt with middle part, it is characterized in that, it comprises,
One chain, it is through described large-scale vertical to the bottoming hole wearing bolt;
One connecting screw rod, its one end connects described chain and exposes large-scale vertical to the termination, top of wearing bolt bottoming hole;
A pull bar, it is horizontally disposed with, and middle part connects described chain;
One Rotary tray, in the middle part of it, apertured is with through described connecting screw rod, is provided with swing handle around Rotary tray;
Nut and butterfly nut, they are enclosed within described connecting screw rod, and are respectively in the upper and lower both sides of Rotary tray thus Rotary tray and connecting screw rod are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828037.9U CN204414019U (en) | 2014-12-24 | 2014-12-24 | A kind of large-scale vertical to the erecting tools wearing bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828037.9U CN204414019U (en) | 2014-12-24 | 2014-12-24 | A kind of large-scale vertical to the erecting tools wearing bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414019U true CN204414019U (en) | 2015-06-24 |
Family
ID=53464425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828037.9U Active CN204414019U (en) | 2014-12-24 | 2014-12-24 | A kind of large-scale vertical to the erecting tools wearing bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263075A (en) * | 2016-03-31 | 2017-10-20 | 曼柴油机和涡轮机欧洲股份公司 | The equipment of the holding equipment of threaded connection is positioned for during built on stilts assembly and disassembly |
-
2014
- 2014-12-24 CN CN201420828037.9U patent/CN204414019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263075A (en) * | 2016-03-31 | 2017-10-20 | 曼柴油机和涡轮机欧洲股份公司 | The equipment of the holding equipment of threaded connection is positioned for during built on stilts assembly and disassembly |
| CN107263075B (en) * | 2016-03-31 | 2021-03-26 | 曼恩能源方案有限公司 | Device for positioning a holding device for a threaded connection during overhead assembly and disassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |