CN103754753B - Flywheel clutch suspender - Google Patents
Flywheel clutch suspender Download PDFInfo
- Publication number
- CN103754753B CN103754753B CN201310750396.7A CN201310750396A CN103754753B CN 103754753 B CN103754753 B CN 103754753B CN 201310750396 A CN201310750396 A CN 201310750396A CN 103754753 B CN103754753 B CN 103754753B
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- China
- Prior art keywords
- gib head
- crossover sub
- suspension ring
- suspender
- head
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of flywheel clutch suspender.This suspender comprises: suspension ring weldment, and it is shaft-like, and top bending has suspension ring, and bottom face has the small-diameter thread head to downward-extension; Crossover sub, it is pipe box shape, has axially through, adaptive with the small-diameter thread head of the suspension ring weldment internal thread hole be spirally connected; Gib head, its one end has locking screw keyhole, and by lock bolt through locking screw keyhole, then gib head is locked described crossover sub bottom by the internal thread hole screwing in crossover sub; Its other end has the V-notch gib head upwards bent, and power-transfer clutch each disengaging pawl transition hook that the inner side of V-notch gib head has both sides indentation enters portion.This flywheel clutch suspender lifting stability and efficiency all high, commonality is good, can reduce labour intensity.
Description
Technical field
The present invention relates to suspender field, particularly a kind of flywheel clutch suspender.
Background technology
In engine assembly process, flywheel, power-transfer clutch before assembly need with flywheel under, power-transfer clutch balances together upper state is pre-assigned, and with flywheel under, power-transfer clutch stacks in upper state and is transported to fitting line limit simultaneously, then first fill flywheel to refill power-transfer clutch when assembling, need first superjacent power-transfer clutch to be moved away from flywheel could assemble, owing to there is no suitable suspender, so flywheel, power-transfer clutch adopts always and directly captures lift to move by hand, be assembled on driving engine, and flywheel, power-transfer clutch is heavier, lift by hand, dress is required great effort very much, labour intensity is larger, and bad crawl, also bad control is handled with care, there is flywheel, power-transfer clutch falls on the ground, barbarous operation causes part of damage and injures the potential safety hazard of people by a crashing object, so, safe and reliable in the urgent need to designing and producing, and the suspender that commonality is good, to reduce labour intensity, meet safety in production demand, and avoid hanging flywheel, the suspender frequently changed during power-transfer clutch two kinds of different parts, guarantee to lift efficiency.
Summary of the invention
The present invention is to overcome defect in above-mentioned prior art, provides a kind of simple and reasonable, lifting stability and efficiency all high, commonality is good, can reduce the flywheel clutch suspender of labour intensity.
For achieving the above object, according to the invention provides a kind of flywheel clutch suspender, comprising:
Suspension ring weldment, it is shaft-like, and top bending has suspension ring, and bottom face has the small-diameter thread head to downward-extension;
Crossover sub, it is pipe box shape, has axially through, adaptive with the small-diameter thread head of the suspension ring weldment internal thread hole be spirally connected;
Gib head, its one end has locking screw keyhole, and by lock bolt through locking screw keyhole, then gib head is locked described crossover sub bottom by the internal thread hole screwing in crossover sub; Its other end has the V-notch gib head upwards bent, and power-transfer clutch each disengaging pawl transition hook that the inner side of V-notch gib head has both sides indentation enters portion.
In technique scheme, suspension ring weldment be vertical setting, cross section circle shaft-like.
In technique scheme, be welded and fixed again after the internal thread hole of crossover sub and the small-diameter thread head adaptation of suspension ring weldment are spirally connected.
The through hole that in technique scheme, locking screw keyhole is concentricity axle, lay up and down and counterbore.
In technique scheme, crossover sub bottom has gib head clamping step, and gib head has the crossover sub clamping step of the adaptive clamping with described gib head clamping step.
Compared with prior art, the present invention has following beneficial effect: this flywheel clutch hanger structure advantages of simple, by direct for gib head hook being entered the inner ring lifting power-transfer clutch in disengaging of clutch radix unguis portion, by being first screwed into a bolt in the plane of flywheel installation power-transfer clutch, again the V-notch hook on suspender gib head is entered bolt shank to sling flywheel, lifting stability and efficiency all high, commonality is good, can reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of flywheel clutch suspender of the present invention;
Fig. 2 is the side-looking structural representation of flywheel clutch suspender of the present invention;
Fig. 3 is that the A of Fig. 1 is to structural representation;
Fig. 4 is the suspension ring weldment structural representation of flywheel clutch suspender of the present invention;
Fig. 5 is the crossover sub structural representation of flywheel clutch suspender of the present invention;
Fig. 6 is the hook head structure schematic diagram of flywheel clutch suspender of the present invention;
Description of reference numerals:
1-handrail, 2-suspension ring weldment, 21-suspension ring, 22-small-diameter thread head, 3-crossover sub, 31-internal thread hole, 32-gib head clamping step, 4-gib head, 41-through hole, 42-counterbore, 43-lock bolt, 44-crossover sub clamping step, 45-V v notch v gib head, 46-power-transfer clutch each disengaging pawl transition hook enters portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, a specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of detailed description of the invention.It will be appreciated that, mentioned in following embodiment of the present invention " on ", D score, "left", "right", " front " and " reverse side " all with the direction shown in each figure for benchmark, these words being used for limiting direction are only used to be convenient to illustrate, do not represent the restriction to the concrete technical scheme of the present invention.
Flywheel clutch hanger structure advantages of simple of the present invention, by direct for gib head hook being entered the inner ring lifting power-transfer clutch in disengaging of clutch radix unguis portion, by being first screwed into a bolt in the plane of flywheel installation power-transfer clutch, again the V-notch hook on suspender gib head is entered bolt shank to sling flywheel, lifting stability and efficiency all high, commonality is good, can reduce labour intensity.
Be described through citing but unrestriced mode describes the disclosure in detail below, should be understood that various aspect of the present disclosure can by independent realization or the realization be combined with other aspects.This specification sheets clearly enables those skilled in the art to manufacture and uses us to believe for new and non-obvious improvement, describe the application of some embodiments, alternative, modification, alternatives and system, comprise the current best mode being considered to perform the inventive principle described in this specification sheets.When describing element or feature and/or embodiment, be intended to represent that to have in element or feature one or more titled with " one " " one " " being somebody's turn to do " and " described ".Term " comprises " " comprising " and " having " is intended to be comprising property, and represents also have extra element or feature beyond those specifically described elements or feature.
As shown in Figure 1 to Figure 3, the concrete structure of this flywheel clutch suspender comprises: handrail 1 and suspension ring weldment 2, and be welded on the crossover sub 3 of suspension ring weldment 2 bottom and be fixed on the gib head 4 of crossover sub 3 bottom, handrail 1 is for manually adjusting suspender in hoisting process, can enter the inner ring lifting power-transfer clutch in disengaging of clutch radix unguis portion by hook smoothly, or hook enters bolt shank and to sling flywheel.Crossover sub 3 is for being fixed to suspension ring weldment 2 bottom by gib head 4, and gib head 4 enters the inner ring lifting power-transfer clutch in disengaging of clutch radix unguis portion for hook, or hook enters bolt shank and to sling flywheel.This flywheel clutch suspender lifting stability and efficiency all high, commonality is good, labour intensity can be reduced, thus avoid lifting by hand, filling and require great effort very much, labour intensity is larger, and bad crawl, also bad control is handled with care, there is flywheel, power-transfer clutch falls on the ground, barbarous operation causes part of damage and injure the potential safety hazard of people by a crashing object.
As shown in Figure 4, suspension ring weldment 2 be vertically arrange, cross section circle shaft-like, top bending has circular suspension ring 21, bottom face has the small-diameter thread head 22 to downward-extension, handrail 1 is that inverted L-shaped is shaft-like, little Gan outer end, top is welded on the side of suspension ring 21, the large bar in bottom and suspension ring weldment 2 axially parallel, vertically arrange.
As shown in Figure 5, crossover sub 3 is pipe box shape, has axially through internal thread hole 31, bottom has gib head clamping step 32, during assembling, the bottom small-diameter thread head 22 of suspension ring weldment 2 is screwed in the internal thread hole 31 of crossover sub 3 by top, the two linked together and be welded and fixed.
As shown in Figure 6, one end of gib head 4 has concentricity axle, the through hole 41 laid up and down and counterbore 42, the aperture of through hole 41 is identical with internal thread hole 31 aperture of crossover sub 3, by lock bolt 43 through counterbore 42 and through hole 41, then the internal thread hole 31 screwing in crossover sub 3 makes gib head 4 to be locked crossover sub 3 bottom.The port week side of through hole 41 has the crossover sub clamping step 44 with the adaptive clamping of crossover sub 3 bottom gib head clamping step 32.The other end of gib head 4 has the V-notch gib head 45 upwards bent, power-transfer clutch each disengaging pawl transition hook that the inner side of V-notch gib head 45 has both sides indentation enters portion 46, V-notch gib head 45 and power-transfer clutch each disengaging pawl transition hook enter portion 46 and coordinate for lifting power-transfer clutch, the V-notch of V-notch gib head 45 enters the bolt shank be screwed in advance in the plane that power-transfer clutch installed by flywheel for hook, to lift flywheel.
Before lifting, first hoist lifting hook hook is entered in suspender suspension ring 21, during lifting power-transfer clutch, 1 is got a grip on the rail with hand, gib head 4 inner ring that directly hook enters disengaging of clutch radix unguis portion can be lifted by crane, need to guarantee that the power-transfer clutch of gib head root each disengaging pawl transition hook enters portion 46 and can enter direct clearance between each disengaging pawl of power-transfer clutch to root by hook smoothly simultaneously; During lifting flywheel, the plane of first installing power-transfer clutch at flywheel is screwed into a bolt, then the V-notch hook of the V-notch gib head 45 on suspender gib head 4 is entered bolt shank and can to sling flywheel.After lifting, flywheel or power-transfer clutch overturn as the state that slightly turns forward vertically upward by horizontality naturally, consistent with confined state.After lifting, placing as workpiece need be transferred to horizontality by plumbness, only needing directly toward transferring.Without the need to changing suspender in the process of whole lifting flywheel, power-transfer clutch two kinds of different workpieces, and gib head is interchangeable.
To sum up, this flywheel clutch hanger structure advantages of simple, by direct for gib head hook being entered the inner ring lifting power-transfer clutch in disengaging of clutch radix unguis portion, by being first screwed into a bolt in the plane of flywheel installation power-transfer clutch, again the V-notch hook on suspender gib head is entered bolt shank to sling flywheel, lifting stability and efficiency all high, commonality is good, can reduce labour intensity.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (5)
1. a flywheel clutch suspender, is characterized in that, comprising:
Suspension ring weldment, it is shaft-like, and top bending has suspension ring, and bottom face has the small-diameter thread head to downward-extension;
Crossover sub, it is pipe box shape, has axially through, adaptive with the small-diameter thread head of the suspension ring weldment internal thread hole be spirally connected;
Gib head, its one end has locking screw keyhole, and by lock bolt through locking screw keyhole, then gib head is locked described crossover sub bottom by the internal thread hole screwing in crossover sub; Its other end has the V-notch gib head upwards bent, and power-transfer clutch each disengaging pawl transition hook that the inner side of described V-notch gib head has both sides indentation enters portion.
2. flywheel clutch suspender according to claim 1, is characterized in that: described suspension ring weldment be vertical setting, cross section circle shaft-like.
3. flywheel clutch suspender according to claim 1, is characterized in that: be welded and fixed after the internal thread hole of described crossover sub and the small-diameter thread head adaptation of suspension ring weldment are spirally connected again.
4. flywheel clutch suspender according to claim 1, is characterized in that: described locking screw keyhole is concentricity axle, the through hole laid up and down and counterbore.
5. flywheel clutch suspender according to any one of claim 1 to 4, is characterized in that: described crossover sub bottom has gib head clamping step, and described gib head has the crossover sub clamping step of the adaptive clamping with described gib head clamping step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750396.7A CN103754753B (en) | 2013-12-31 | 2013-12-31 | Flywheel clutch suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750396.7A CN103754753B (en) | 2013-12-31 | 2013-12-31 | Flywheel clutch suspender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103754753A CN103754753A (en) | 2014-04-30 |
| CN103754753B true CN103754753B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310750396.7A Active CN103754753B (en) | 2013-12-31 | 2013-12-31 | Flywheel clutch suspender |
Country Status (1)
| Country | Link |
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| CN (1) | CN103754753B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835804B (en) * | 2019-03-18 | 2023-09-08 | 宝鸡法士特齿轮有限责任公司 | Clutch hoisting device and debugging method thereof |
| CN112193984B (en) * | 2020-10-16 | 2023-02-28 | 中国十九冶集团有限公司 | Steel reinforcement cage lifting and fixing device and steel reinforcement cage lifting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2371037A (en) * | 2000-11-25 | 2002-07-17 | Safelift Offshore Ltd | A container lifting and emptying apparatus |
| CN201351074Y (en) * | 2008-12-18 | 2009-11-25 | 潍坊盛瑞动力机械科技有限公司 | Lifting tool for flywheel housing |
| CN201400517Y (en) * | 2009-03-10 | 2010-02-10 | 江苏瑞晟自动化设备有限公司 | Rotary chuck lifting appliance for hoisting engine cylinder in factory |
| CN201907921U (en) * | 2011-01-10 | 2011-07-27 | 广西玉柴机器股份有限公司 | Monomer-pump hoisting device with adjustable-angle balance point |
| CN202011692U (en) * | 2011-03-14 | 2011-10-19 | 广西玉柴机器股份有限公司 | Lifting hook for crank case |
| CN203624819U (en) * | 2013-12-31 | 2014-06-04 | 广西玉柴机器股份有限公司 | Flywheel clutch lifting appliance |
-
2013
- 2013-12-31 CN CN201310750396.7A patent/CN103754753B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2371037A (en) * | 2000-11-25 | 2002-07-17 | Safelift Offshore Ltd | A container lifting and emptying apparatus |
| CN201351074Y (en) * | 2008-12-18 | 2009-11-25 | 潍坊盛瑞动力机械科技有限公司 | Lifting tool for flywheel housing |
| CN201400517Y (en) * | 2009-03-10 | 2010-02-10 | 江苏瑞晟自动化设备有限公司 | Rotary chuck lifting appliance for hoisting engine cylinder in factory |
| CN201907921U (en) * | 2011-01-10 | 2011-07-27 | 广西玉柴机器股份有限公司 | Monomer-pump hoisting device with adjustable-angle balance point |
| CN202011692U (en) * | 2011-03-14 | 2011-10-19 | 广西玉柴机器股份有限公司 | Lifting hook for crank case |
| CN203624819U (en) * | 2013-12-31 | 2014-06-04 | 广西玉柴机器股份有限公司 | Flywheel clutch lifting appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103754753A (en) | 2014-04-30 |
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