CN202609778U - Crankshaft lifting hook - Google Patents

Crankshaft lifting hook Download PDF

Info

Publication number
CN202609778U
CN202609778U CN2012202788044U CN201220278804U CN202609778U CN 202609778 U CN202609778 U CN 202609778U CN 2012202788044 U CN2012202788044 U CN 2012202788044U CN 201220278804 U CN201220278804 U CN 201220278804U CN 202609778 U CN202609778 U CN 202609778U
Authority
CN
China
Prior art keywords
hook
main body
plate
bent axle
crankshaft
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
Application number
CN2012202788044U
Other languages
Chinese (zh)
Inventor
于建波
宋文友
宋军鹏
刘劲松
吕秀丽
武刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianrun Crankshaft Co Ltd
Original Assignee
Tianrun Crankshaft Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianrun Crankshaft Co Ltd filed Critical Tianrun Crankshaft Co Ltd
Priority to CN2012202788044U priority Critical patent/CN202609778U/en
Application granted granted Critical
Publication of CN202609778U publication Critical patent/CN202609778U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a crankshaft lifting hook which comprises a lifting ring and a plate-shaped hook main body, wherein the lower part of the plate-shaped hook main body is an open-type semicircular hook, the upper part of the plate-shaped hook main body is a straight plate, the lifting ring is fastened with the top surface of the straight plate of the plate-shaped hook main body through welding, the outer side of the plate-shaped hook main body is provided with a handle, and the inner side of the open-type semicircular hook at the lower part of the plate-shaped hook main body is provided with a crankshaft protecting pad. When the crankshaft lifting hook is used, the lifting ring is cooperatively connected with a steel wire rope of a crane, through operating a handle, the open-type semicircular hook at the lower part of the plate-shaped hook main body is placed in a main shaft neck in the middle of a crankshaft, so that the crankshaft can be lifted up stably through starting the crane. The crankshaft lifting hook disclosed by the utility model is reasonable in structure, simple in manufacturing, convenient to operate, low in labor strength, safe and reliable, and suitable to be used for lifting and transmitting various crankshafts in the process of wire processing.

Description

A kind of bent axle suspension hook
Technical field
The utility model relates to the lifting accessory between the bent axle manufacturing procedure, specifically a kind of bent axle suspension hook.
Background technology
We know that on the bent axle machine line, the transmission majority of inter process has all adopted the mode of telpher, and the employed suspension hook of crane, and normal what use is that reinforcing bar bends and forms.Because suspension hook is to be positioned in the middle of the bent axle crank journal and reinforcing bar cross section for circular, hang process in bent axle be in swinging condition, need dominated by handly make bent axle call in machining tool for this reason and come clamping, this method not only labour intensity is big, but also dangerous.
The utility model content
The utility model technical matters to be solved is the deficiency that overcomes above-mentioned prior art, provides a kind of rational in infrastructure, make simply, and simple operation, labour intensity is low, and is safe and reliable, is suitable for the bent axle suspension hook of the processing line inter process transmission of various bent axles.
The technical scheme that the utility model solves the problems of the technologies described above employing is: a kind of bent axle suspension hook; It comprises suspension ring, plate shape hook main body; Plate shape hook lower body part is an open type semicircle hook, and top is straight plate, and the straight plate top surface welding of suspension ring and plate shape hook main body is fixing; It is characterized in that: the said plate shape hook main body outside is provided with handle, and plate shape hook lower body part open type semicircle hook inboard is provided with the anti-protection pad of bent axle.
The said handle of the utility model upper end is weldingly fixed on the straight plate outside, and the lower end is weldingly fixed on the open type semicircle hook outside, and the cross section of handle is rectangle or is circular.
The said anti-protection pad of the utility model can be nonmetallic coating, and its spray is bonded on the open type semicircle hook inner surface.Also can be non-metallic gasket, it is bonded and fixed at open type semicircle hook inner surface.The effect of anti-protection pad is to prevent that open type semicircle hook scratches or wearing and tearing crankshaft neck surface in the process of hanging.
When the utility model used, the steel rope of suspension ring and crane was connected, and operating handle is inserted the middle crank journal of bent axle with the open type semicircle hook of plate shape hook lower body part, and starting crane can stable slings bent axle.The crank journal both sides are in minim gap and cooperate in the middle of open type semicircle hook side and the bent axle, can prevent axial motion, guarantee that bent axle hangs to keep balance and stability in the process, do not need manual support.The contrast prior art, the utility model is rational in infrastructure, makes simply, simple operation, labour intensity is low, and is safe and reliable, is suitable for various bent axles and hangs transmission at the processing line inter process.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further to describe.
Fig. 1 is the utility model structural representation.
Fig. 2 is that scheme drawing is looked on the right side of Fig. 1.
1. suspension ring among the figure, 2. plate shape hook main body, 3. handle, 4. bent axle, 5. anti-protection pad.
The specific embodiment
From Fig. 1, Fig. 2, can find out: a kind of bent axle suspension hook; It comprises suspension ring 1, plate shape hook main body 2; Plate shape hook main body 2 bottoms are open type semicircle hook, and top is straight plate, and suspension ring 1 are fixing with the straight plate top surface welding of plate shape hook main body 2; Said plate shape hook main body 2 outsides are provided with handle 3, and plate shape hook main body 2 lower open formula semicircle hook inboards are provided with the anti-protection pad 5 of bent axle.
The said handle of the utility model 3 upper ends are weldingly fixed on the straight plate outside of plate shape hook main body 2, and the lower end is weldingly fixed on the open type semicircle hook outside of plate shape hook main body 2, and the cross section of handle 3 is rectangle or is circular.
The said anti-protection pad 5 of the utility model can be nonmetallic coating, and its spray is bonded on the open type semicircle hook inner surface.Also can be non-metallic gasket, it is bonded and fixed at open type semicircle hook inner surface.The effect of anti-protection pad 5 is to prevent that open type semicircle hook scratches or wearing and tearing bent axle 4 journal surface in the process of hanging.
The said suspension ring 1 of the utility model are annular arrangement, and during use, the steel rope of itself and crane is connected, and operating handle is inserted crank journals in the middle of the bent axle 4 with the open type semicircle hook of plate shape hook lower body part, and starting crane can stable slings bent axle 4.The crank journal both sides are in minim gap and cooperate in the middle of open type semicircle hook side and the bent axle 4, can prevent axial motion, guarantee that bent axle hangs to keep balance and stability in the process, do not need manual support.
The utility model is rational in infrastructure, makes simply, and simple operation, labour intensity is low, and is safe and reliable, is suitable for various bent axles and hangs transmission at the processing line inter process.

Claims (4)

1. bent axle suspension hook; It comprises suspension ring, plate shape hook main body; Plate shape hook lower body part is an open type semicircle hook, and top is straight plate, and the straight plate top surface welding of suspension ring and plate shape hook main body is fixing; It is characterized in that: the said plate shape hook main body outside is provided with handle, and plate shape hook lower body part open type semicircle hook inboard is provided with the anti-protection pad of bent axle.
2. bent axle suspension hook according to claim 1 is characterized in that: said handle upper end is weldingly fixed on the straight plate outside, and the lower end is weldingly fixed on the open type semicircle hook outside, and the cross section of handle is rectangle or is circular.
3. bent axle suspension hook according to claim 1 is characterized in that: said anti-protection pad is a nonmetallic coating, and its spray is bonded on the open type semicircle hook inner surface.
4. bent axle suspension hook according to claim 1 is characterized in that: said anti-protection pad is a non-metallic gasket, and it is bonded and fixed at open type semicircle hook inner surface.
?
CN2012202788044U 2012-06-14 2012-06-14 Crankshaft lifting hook Expired - Fee Related CN202609778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202788044U CN202609778U (en) 2012-06-14 2012-06-14 Crankshaft lifting hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202788044U CN202609778U (en) 2012-06-14 2012-06-14 Crankshaft lifting hook

Publications (1)

Publication Number Publication Date
CN202609778U true CN202609778U (en) 2012-12-19

Family

ID=47343493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202788044U Expired - Fee Related CN202609778U (en) 2012-06-14 2012-06-14 Crankshaft lifting hook

Country Status (1)

Country Link
CN (1) CN202609778U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102718126A (en) * 2012-06-14 2012-10-10 天润曲轴股份有限公司 Crankshaft hook
CN105129603A (en) * 2015-08-20 2015-12-09 安徽江淮汽车股份有限公司 Lifting tool for engine cylinder block

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102718126A (en) * 2012-06-14 2012-10-10 天润曲轴股份有限公司 Crankshaft hook
CN105129603A (en) * 2015-08-20 2015-12-09 安徽江淮汽车股份有限公司 Lifting tool for engine cylinder block
CN105129603B (en) * 2015-08-20 2017-03-08 安徽江淮汽车集团股份有限公司 Suspender for engine cylinder-body

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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: 20121219

Termination date: 20150614

EXPY Termination of patent right or utility model