CN102718126A - Crankshaft hook - Google Patents

Crankshaft hook Download PDF

Info

Publication number
CN102718126A
CN102718126A CN2012101950695A CN201210195069A CN102718126A CN 102718126 A CN102718126 A CN 102718126A CN 2012101950695 A CN2012101950695 A CN 2012101950695A CN 201210195069 A CN201210195069 A CN 201210195069A CN 102718126 A CN102718126 A CN 102718126A
Authority
CN
China
Prior art keywords
hook
main body
plate
crankshaft
bent axle
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
Application number
CN2012101950695A
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 CN2012101950695A priority Critical patent/CN102718126A/en
Publication of CN102718126A publication Critical patent/CN102718126A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a crankshaft hook which comprises a flying ring and a plate-shaped hook main body, wherein the lower part of the plate-shaped hook main body is an opened type semi-circular hook, the upper part of the plate-shaped hook main body is provided with a starlight plate, the flying ring is welded and fixed with the top surface of the straight plate of the plate-shaped main body, the outer side of the plate-shaped hook main body is provided with a handle, and the opened type semi-circular hook arranged at the lower part of the plate-shaped hook main body is internally provided with a crankshaft protecting cushion. When the crankshaft hook is used, the flying ring is cooperatively connected with a steel wire rope of a crane, and the handle is operated, so that the opened type semi-circular hook arranged at the lower part of the plate-shaped hook main body is embedded into a main shaft neck in the middle of a crankshaft, and the crankshaft can be stably hoisted when the crane starts up. The crankshaft hook is reasonable in structure, simple to construct, fast and convenient to operate, low in labor intensity, and safe and reliable, thereby being suitable for hoisting and transmitting the crankshafts among working procedures of processing lines.

Description

A kind of bent axle suspension hook
Technical field
The present invention 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.
Summary of the invention
Technical matters to be solved by this invention 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 present invention 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.
Handle according to the invention 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.
Anti-protection pad according to the invention 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 present invention 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 present invention 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 present invention is done further description.
Fig. 1 is a structural representation of the present invention.
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; Top is straight plate; Suspension ring 1 are fixing with the straight plate top surface welding of plate shape hook main body 2, and 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.
Handle according to the invention 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.
Anti-protection pad 5 according to the invention 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.
Suspension ring 1 according to the invention 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 present invention 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.
CN2012101950695A 2012-06-14 2012-06-14 Crankshaft hook Pending CN102718126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101950695A CN102718126A (en) 2012-06-14 2012-06-14 Crankshaft hook

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101950695A CN102718126A (en) 2012-06-14 2012-06-14 Crankshaft hook

Publications (1)

Publication Number Publication Date
CN102718126A true CN102718126A (en) 2012-10-10

Family

ID=46944039

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101950695A Pending CN102718126A (en) 2012-06-14 2012-06-14 Crankshaft hook

Country Status (1)

Country Link
CN (1) CN102718126A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106115458A (en) * 2016-06-23 2016-11-16 青岛海西重工有限责任公司 Low-speed diesel engine bent axle overlaps Balame regulating device again
CN110002764A (en) * 2019-04-01 2019-07-12 江西沃格光电股份有限公司 Hook

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342476C1 (en) * 1983-11-24 1985-04-04 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Load-suspension means for a remote-controlled load hook
SU1745667A1 (en) * 1989-06-08 1992-07-07 Производственное объединение "Завод "Большевик" Load-gripping device
JP2001019344A (en) * 1999-07-07 2001-01-23 Martec Kk Safety hook
CN201301170Y (en) * 2008-11-11 2009-09-02 宗胜琪 Paper pulp lifting hook
CN201395472Y (en) * 2009-04-07 2010-02-03 姜文岐 Lifting hook having safety locking mechanism
CN201473189U (en) * 2009-07-16 2010-05-19 天津重钢机械装备股份有限公司 Hook with dropping prevention mechanism
CN201907923U (en) * 2011-01-05 2011-07-27 戴希景 Lifting hook
CN201907922U (en) * 2010-12-23 2011-07-27 山东明珠石油装备制造有限公司 Lifting hook
CN202116190U (en) * 2011-05-23 2012-01-18 大连金河铸造有限公司 Hoisting tool of oversized casting
CN202609778U (en) * 2012-06-14 2012-12-19 天润曲轴股份有限公司 Crankshaft lifting hook

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342476C1 (en) * 1983-11-24 1985-04-04 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Load-suspension means for a remote-controlled load hook
SU1745667A1 (en) * 1989-06-08 1992-07-07 Производственное объединение "Завод "Большевик" Load-gripping device
JP2001019344A (en) * 1999-07-07 2001-01-23 Martec Kk Safety hook
CN201301170Y (en) * 2008-11-11 2009-09-02 宗胜琪 Paper pulp lifting hook
CN201395472Y (en) * 2009-04-07 2010-02-03 姜文岐 Lifting hook having safety locking mechanism
CN201473189U (en) * 2009-07-16 2010-05-19 天津重钢机械装备股份有限公司 Hook with dropping prevention mechanism
CN201907922U (en) * 2010-12-23 2011-07-27 山东明珠石油装备制造有限公司 Lifting hook
CN201907923U (en) * 2011-01-05 2011-07-27 戴希景 Lifting hook
CN202116190U (en) * 2011-05-23 2012-01-18 大连金河铸造有限公司 Hoisting tool of oversized casting
CN202609778U (en) * 2012-06-14 2012-12-19 天润曲轴股份有限公司 Crankshaft lifting hook

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106115458A (en) * 2016-06-23 2016-11-16 青岛海西重工有限责任公司 Low-speed diesel engine bent axle overlaps Balame regulating device again
CN106115458B (en) * 2016-06-23 2017-11-07 青岛海西重工有限责任公司 Low-speed diesel engine bent axle covers Balame regulating device again
CN110002764A (en) * 2019-04-01 2019-07-12 江西沃格光电股份有限公司 Hook
CN110002764B (en) * 2019-04-01 2022-03-29 江西沃格光电股份有限公司 Hook for hanging articles

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121010