CN101249923B - Locomotive wheelset sling - Google Patents

Locomotive wheelset sling Download PDF

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Publication number
CN101249923B
CN101249923B CN2008100238245A CN200810023824A CN101249923B CN 101249923 B CN101249923 B CN 101249923B CN 2008100238245 A CN2008100238245 A CN 2008100238245A CN 200810023824 A CN200810023824 A CN 200810023824A CN 101249923 B CN101249923 B CN 101249923B
Authority
CN
China
Prior art keywords
hook
montant
locomotive wheel
suspension
suspender
Prior art date
Application number
CN2008100238245A
Other languages
Chinese (zh)
Other versions
CN101249923A (en
Inventor
濮建秀
Original Assignee
南车戚墅堰机车有限公司
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 南车戚墅堰机车有限公司 filed Critical 南车戚墅堰机车有限公司
Priority to CN2008100238245A priority Critical patent/CN101249923B/en
Publication of CN101249923A publication Critical patent/CN101249923A/en
Application granted granted Critical
Publication of CN101249923B publication Critical patent/CN101249923B/en

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Abstract

The invention relates to a locomotive wheel set hanger, which comprises a vertical bar, a pair of hanging hooks and a lifting ring, wherein the pair of hanging hooks are oppositely connected with the two sides of the vertical bar and are used to interlock the edge of two ends of the locomotive wheel set hanger, and the lifting ring is connected with the upper end of the vertical bar. When using, the locomotive wheel hanger of the device can automatically clamp the locomotive wheel set, which is convenient in operation, and is safe and reliable.

Description

Locomotive wheel is to suspender
Technical field
The present invention relates to a kind of locomotive wheel to suspender.
Background technology
When east wind 11 engine trucks are always assembled, earlier will be with three groups of wheels to assembling respectively with motor, and then always assemble with framework.Because locomotive wheel is big to individuality, Heavy Weight, no hole for hoist on the wheel has brought inconvenience therefore for lifting work.
Summary of the invention
Technical matters to be solved by this invention provide a kind of in use automatically pinch wheels to, easy to operate and safe and reliable locomotive wheel to suspender.
For solving the problems of the technologies described above, the invention provides a kind of locomotive wheel to suspender, comprising: montant, symmetry are connected in a pair of suspension hook that is used for locomotive wheel edges at two ends being interlock of montant both sides, the suspension ring that link to each other with the montant upper end.
In the technique scheme, also comprise the hook seat that is sheathed on the montant; Described suspension ring link to each other with montant by the hook seat; Hook seat both sides are provided with symmetrical company's hook, are fixed with the piece of deciding that is used for the truncated cone that matches with the company hook on the montant of hook seat below.
Described inboard, lower end of deciding piece has the truncated cone cavity that matches with the described end that connects hook.
Decide to be with slide block below the piece described on the montant, the bottom of slide block is the rounding taper type, and the external diameter of slide block is not less than the external diameter of deciding the piece lower edge.
The montant both sides are located at by chain in the upper end of described a pair of suspension hook, are provided with a strut between the middle part of two suspension hooks, and each suspension hook and strut are hinged.
The middle part of described strut links to each other with the bottom of montant.
With wheel the corresponding section is provided with a pair of pole on the described strut.
The present invention has positive effect: (1) locomotive wheel of the present invention is in the suspender, and a pair of suspension hook symmetry is connected in the montant both sides, and itself and locomotive wheel are interlock to outer ledge, the suspension hook of lifting appliance links to each other with the suspension ring that the montant upper end links to each other, can lift by crane, easy to operate, safe and reliable.(2) locomotive wheel of the present invention is in the suspender, and described suspension ring link to each other with montant by the hook seat that is sheathed on the montant; Hook seat both sides are provided with symmetrical company's hook, are fixed with on the montant of hook seat below to be used for and the piece of deciding that connects taper type that hook matches, describedly a pair ofly connect hook and decide to be in when piece links relaxation state, and described a pair of suspension hook is in open configuration at this moment.(3) locomotive wheel of the present invention is in the suspender, and the montant both sides are located at by chain in the upper end of two suspension hooks, and is provided with a strut between the middle part of two suspension hooks, each suspension hook and strut are hinged, each suspension hook avidity in this structure is better, and the length of strut and wheel have made things convenient for operation to being complementary.(4) locomotive wheel of the present invention is in the suspender, and the middle part of strut links to each other with the bottom of montant, makes montant, strut connect into relatively-stationary one, can improve the reliability of this suspender work.(5) locomotive wheel of the present invention is in the suspender, with wheel the corresponding section is provided with on the strut to be used for spacing a pair of pole, interlock with the convenient outer ledge that described a pair of suspension hook and locomotive wheel is right.
Description of drawings
Fig. 1 is the structural representation that is in the locomotive wheel of relaxation state to suspender of the present invention.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is that the D of Fig. 1 is to view.
Fig. 4 is become by relaxation state in the process of clamped condition suspender for locomotive wheel of the present invention, after even hook slides to the below of slide block, when suspension ring being sling, connects the status architecture scheme drawing that hook holds up slide block again.
Fig. 5 is after the company hook in Fig. 4 holds up slide block, with slide block with decide piece and coincide, the company's of making hook slides into the status architecture scheme drawing of deciding above the piece along the inclined-plane of slide block bottom.
Fig. 6 is the locomotive wheel of the present invention status architecture scheme drawing right to the suspender pinch wheels.
Fig. 7 is that the B of Fig. 6 is to view.
Fig. 8 is that the C of Fig. 6 is to view.
The specific embodiment
(embodiment 1)
See Fig. 1-3, the locomotive wheel of present embodiment comprises suspender: montant 2, symmetry be connected in montant 2 both sides a pair of suspension hook 1, the suspension ring 6 that link to each other with montant 2 upper ends, be sheathed on the hook seat 4 on the montant 2; Described suspension ring 6 link to each other with montant 2 by hook seat 4; Hook seat 4 both sides are provided with symmetrical company's hook 5, be fixed with on the montant 2 of hook seat 4 belows be used for connect truncated cone that hook 5 matches decide piece 3.
The middle part of described a pair of suspension hook 1 is provided with strut 7, two suspension hooks 1 are hinged with strut 7, the length of strut and wheel be to being complementary, and is convenient to place wheel to be lifted on 10 to suspender the locomotive wheel of present embodiment, and the suspension hook 1 at described suspender two ends is interlock to 10 edges at two ends with locomotive wheel.
The middle part of described strut 7 links to each other with the bottom of montant 2, makes montant 2, strut 7 connect into relatively-stationary one, and can improve the reliability of this suspender work.
With wheel 10 corresponding sections are provided with a pair of spacing pole 8 that is used on the described strut 7.
Montant 2 both sides are located at by chain 9 in the upper end of described a pair of suspension hook 1, make each suspension hook 1 have avidity preferably.
See Fig. 3-5, described inboard, lower end of deciding piece 3 has the truncated cone cavity that matches with the described end that connects hook 5.
Decide to be with slide block 11 below the piece 3 described on the montant 2, the upper end of slide block 11 is truncated cone and matches with the described cavity that connects hook 5 ends that the bottom of slide block 11 is the rounding taper type, and the external diameter of slide block 11 is not less than the external diameter of deciding piece 3 lower edge.
When the described end that connects hook 5 matches with the described cavity of deciding the inboard, lower end of piece 3, between described two suspension hooks 1 distance greater than locomotive wheel to distance between 10 the edges at two ends, so that place locomotive wheel on 10 to suspender the locomotive wheel of present embodiment.
See Fig. 3-8, the locomotive wheel of present embodiment is become in the process of the clamped condition shown in Fig. 6 and 8 to suspender by relaxation state shown in Figure 3, after even hook 5 slides to the below of slide block 11, when the lifting engine installation is sling suspension ring 6, connect hook 5 and hold up slide block 11, when with slide block 11 with decide piece 3 when identical, connecting hook 5 slides into along the inclined-plane of slide block 11 bottoms and decides piece 3 tops, suspension ring 6 continue to sling, even hook 5 leaves and decides piece 3 upwards, chain 9 tensionings until montant 2 both sides, promptly this moment suspender with between 10, be in clamped condition by hanging wheel, can hang wheel and assemble the place this moment to 10.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.

Claims (4)

1. a locomotive wheel is characterized in that: comprising suspender: montant (2), symmetry are connected in a pair of suspension hook (1) that is used for locomotive wheel (10) edges at two ends being interlock of montant (2) both sides, the suspension ring (6) that link to each other with montant (2) upper end; Also comprise the hook seat (4) that is sheathed on the montant (2); Described suspension ring (6) link to each other with montant (2) by hook seat (4); Hook seat (4) both sides are provided with symmetrical company's hook (5), be fixed with on the montant (2) of hook seat (4) below be used for the truncated cone that matches with company's hook (5) decide piece (3); Described inboard, lower end of deciding piece (3) has the truncated cone cavity that matches with the described end that connects hook (5), montant (2) both sides are located at by chain (9) in the upper end of described a pair of suspension hook (1), be provided with a strut (7) between the middle part of two suspension hooks (1), each suspension hook (1) is hinged with strut (7); Described strut (7) is gone up with wheel (10) corresponding section is provided with a pair of pole (8).
2. locomotive wheel according to claim 1 is to suspender, it is characterized in that: described on montant (2) decided piece (3) below and is with slide block (11), the bottom of slide block (11) is the rounding taper type, and the external diameter of slide block (11) is not less than the external diameter of deciding piece (3) lower edge.
3. locomotive wheel according to claim 1 and 2 is characterized in that suspender: the middle part of described strut (7) links to each other with the bottom of montant (2).
4. locomotive wheel according to claim 1 is to suspender, it is characterized in that: when the described end that connects hook (5) matches with the described cavity of deciding the inboard, lower end of piece (3), between described two suspension hooks (1) distance greater than locomotive wheel to distance between the edges at two ends of (10).
CN2008100238245A 2008-04-17 2008-04-17 Locomotive wheelset sling CN101249923B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100238245A CN101249923B (en) 2008-04-17 2008-04-17 Locomotive wheelset sling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100238245A CN101249923B (en) 2008-04-17 2008-04-17 Locomotive wheelset sling

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CN101249923A CN101249923A (en) 2008-08-27
CN101249923B true CN101249923B (en) 2010-06-02

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102020198A (en) * 2010-11-19 2011-04-20 三一重机有限公司 Rim hoisting tool
CN103183282B (en) * 2011-12-29 2015-04-08 上海联合滚动轴承有限公司 Hoisting tool used for large ring pieces
CN110745690B (en) * 2019-09-27 2020-07-28 周口师范学院 Logistics sorting equipment and logistics sorting system based on cloud computing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101020558A (en) * 2007-03-15 2007-08-22 马鞍山钢铁股份有限公司 Wheel excircle sling and its hoisting method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101020558A (en) * 2007-03-15 2007-08-22 马鞍山钢铁股份有限公司 Wheel excircle sling and its hoisting method

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