CN204096914U - A kind of crankshaft hook - Google Patents
A kind of crankshaft hook Download PDFInfo
- Publication number
- CN204096914U CN204096914U CN201420547984.0U CN201420547984U CN204096914U CN 204096914 U CN204096914 U CN 204096914U CN 201420547984 U CN201420547984 U CN 201420547984U CN 204096914 U CN204096914 U CN 204096914U
- Authority
- CN
- China
- Prior art keywords
- hook
- arc
- handle
- open type
- straight plate
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of crankshaft hook, it comprises the suspension ring be welded in hook body, hook body bottom is open type semicircular hook, top is straight plate, described open type semicircular hook is connected with depression bar by rotating shaft with straight plate junction, described depression bar is made up of handle and arc, and described handle is connected with straight plate by spring, is equipped with protective pad inside described open type semicircular hook and arc; Projection is provided with handle junction inside described arc.The utility model has the advantage that structure is simple, reasonable in design, labour intensity is low, safe and reliable.
Description
Technical field
The utility model relates to a kind of suspension hook, is specifically related to a kind of crankshaft hook.
Background technology
On bent axle machine line, the transmission majority of inter process all have employed telpher transmission, and the suspension hook that crane uses, and suspension hook bent axle in the process in motion is in swinging condition, need dominated by handly to make bent axle call in machining tool to carry out clamping for this reason, this method not only labour intensity is large, but also dangerous.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of crankshaft hook, and it is simple that it has structure, and reasonable in design, labour intensity is low, safe and reliable feature.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of crankshaft hook, it comprises the suspension ring be welded in hook body, hook body bottom is open type semicircular hook, top is straight plate, described open type semicircular hook is connected with depression bar by rotating shaft with straight plate junction, described depression bar is made up of handle and arc, and described handle is connected with straight plate by spring, is equipped with protective pad inside described open type semicircular hook and arc.
Projection is provided with handle junction inside described arc.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, labour intensity is low, arc on depression bar coordinates with hook body lower open formula semicircular hook, can firm grip bent axle, prevent from hanging bent axle play in process, ensure that bent axle hangs in process and keep balance and stability, do not need manual support.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 right elevation.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1-2, a kind of crankshaft hook, it comprises the suspension ring 2 be welded in hook body 1, and hook body 1 bottom is open type semicircular hook 3, and top is straight plate 4, open type semicircular hook 3 is connected with depression bar 6 by rotating shaft 5 with straight plate 4 junction, straight plate 4 is provided with groove, and depression bar 6 can be made to swing centered by rotating shaft 5 in groove, and depression bar 6 is made up of handle 7 and arc 8, handle 7 is connected with straight plate 4 by spring 9, is equipped with protective pad 10 inside open type semicircular hook 3 and arc 8.
Be provided with protruding 11 with handle 7 junction inside arc 8.
Swing handle 7 depression bar 6 can swing in the groove on straight plate 4, make arc 8 upward movement, bent axle 12 is placed in open type semicircular hook 3, unclamp handle 7, arc 8 and open type semicircular hook 3 lock bent axle 12, prevent from hanging bent axle 12 play in process, the projection 11 inside arc 8 can make bent axle 12 keep balance and stability.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a crankshaft hook, it comprises the suspension ring be welded in hook body, hook body bottom is open type semicircular hook, top is straight plate, it is characterized in that: described open type semicircular hook is connected with depression bar by rotating shaft with straight plate junction, described depression bar is made up of handle and arc, and described handle is connected with straight plate by spring, is equipped with protective pad inside described open type semicircular hook and arc.
2. a kind of crankshaft hook according to claim 1, is characterized in that: be provided with projection with handle junction inside described arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547984.0U CN204096914U (en) | 2014-09-23 | 2014-09-23 | A kind of crankshaft hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547984.0U CN204096914U (en) | 2014-09-23 | 2014-09-23 | A kind of crankshaft hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204096914U true CN204096914U (en) | 2015-01-14 |
Family
ID=52265359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420547984.0U Expired - Fee Related CN204096914U (en) | 2014-09-23 | 2014-09-23 | A kind of crankshaft hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204096914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000865A1 (en) * | 2016-06-29 | 2018-01-04 | 广西玉柴机器股份有限公司 | Lifting tool and lifting method for c8000 camshaft |
| CN109372846A (en) * | 2018-11-22 | 2019-02-22 | 山东润鑫机械装备有限公司 | Lower pull rod suspension quick hook |
| CN109605188A (en) * | 2018-12-07 | 2019-04-12 | 浙江大学台州研究院 | Crankshaft flexible automation production line based on truss manipulator |
-
2014
- 2014-09-23 CN CN201420547984.0U patent/CN204096914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000865A1 (en) * | 2016-06-29 | 2018-01-04 | 广西玉柴机器股份有限公司 | Lifting tool and lifting method for c8000 camshaft |
| CN109372846A (en) * | 2018-11-22 | 2019-02-22 | 山东润鑫机械装备有限公司 | Lower pull rod suspension quick hook |
| CN109605188A (en) * | 2018-12-07 | 2019-04-12 | 浙江大学台州研究院 | Crankshaft flexible automation production line based on truss manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |