CN108128695A - A kind of suspender and method for being used to lift speed changer transfer case - Google Patents
A kind of suspender and method for being used to lift speed changer transfer case Download PDFInfo
- Publication number
- CN108128695A CN108128695A CN201711373725.5A CN201711373725A CN108128695A CN 108128695 A CN108128695 A CN 108128695A CN 201711373725 A CN201711373725 A CN 201711373725A CN 108128695 A CN108128695 A CN 108128695A
- Authority
- CN
- China
- Prior art keywords
- speed changer
- arm
- transfer case
- changer transfer
- hook
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to a kind of for lifting the suspender of battlebus speed changer transfer case, including the pear shape hanging ring for being connected to arm top, the swing hook member that is connected to arm lower part；The arm is platy structure, arched, and via on a row is being equipped with close to the top edge of the arm, and close to the arm, lower edge is equipped with via under a row；Pear shape hanging ring and an inverted U-shaped shackle coordinate, and inverted U-shaped shackle is coordinated, and connect fastening by a upper via on the first threaded fastener and the arm；The hook member that swings is coordinated, and connect fastening by a lower via on the second threaded fastener and the arm.The present invention a kind of also method for lifting battlebus speed changer transfer case.The present invention can solve the problems, such as that speed changer transfer case can not be moved in car body by travelling crane hook and install, and the holding of the center of gravity of suspension centre and weight is made to reach balance in the vertical direction, can shorten the lifting time, reduce labor intensity, improves production efficiency.
Description
Technical field
The present invention relates to armored combat vehicles, and in particular to a kind of suspender and method for being used to lift battlebus speed changer transfer case.
Background technology
It is that assembling is integral to buy factory outside the speed changer of armored combat vehicle, transfer case back, length be respectively 1151mm,
575mm, 676mm, referring to Fig. 4.Speed changer, transfer case integrate be battlebus an important component, it is responsible for the rotation of engine
Dynamic preceding bridge, the rear axle for being transmitted to armored combat vehicle of transhipment.And after car body welding production is good, it is placed on two split heads, due to the vehicle of car body
Door is relatively narrow, and wide, height is 719mm, 1006mm respectively, referring to Fig. 5.It is intended to speed changer transfer case being mounted in car body due to becoming
Fast device transfer case lengthwise dimension is not only more than the size of the width of car door, but also the size more than car door height, due on car body
The barrier effect of threshold can not easily call in speed changer transfer case in car body.Usual shop worker's installation method step：
（1）Speed changer transfer case is hung at car door with the long rope made of hemp, ensure speed changer transfer case away from hoisting point position short transverse compared with
Far.
（2）By speed changer transfer case rotation direction, speed changer transfer case width direction is made to be directed at car door width direction.
（3）By the people in car body, speed changer transfer case level is pulled in car body, is placed on hull bottom plate；Suspension centre at this time
Outside car body, the rope made of hemp is inclined.
（4）Replace the rope made of hemp, the rope made of hemp is stretched into from the hole among car body top surface in car body, travelling crane hook outside car body just on
Side, speed changer transfer case is tied in rope made of hemp lower end.
（5）The rope made of hemp is risen, slings speed changer transfer case, speed changer transfer case is artificially rotated 90 °, makes speed changer transfer
The splined shaft of case is connect with mounted engine.
By above-mentioned hoisting process it is found that a rope made of hemp need to be changed, manpower is needed to pull, manpower is needed to rotate, is obviously time-consuming and laborious.Needle
To this lifting situation, need to develop a kind of dedicated suspender, to solve the lifting of speed changer transfer case.CN102556828A is public
" a kind of stone tongs for speed changer assembling " opened, it is solved in existing speed changer assembling because of shafting and shifting fork assembly
Sub-assembly weight is big, leads to carry that sub-assembly labor intensity is big, and fit precision is relatively low between sub-assembly and housing, efficiency of assembling is low
The problem of.Stone tongs for speed changer assembling includes positioning plate；Hanging ring is fixed in another plate face of the positioning plate.
Since this stone tongs for speed changer assembling of use is lifted, avoid the part in transportational process and be mutually shifted,
Have many advantages, such as to be connected firmly, put forth effort and transmit stablize, is laborsaving.It can be adjusted in time in housing assembling process in sub-assembly
It is whole, therefore it is effectively guaranteed the assembling quality of product.
Invention content
The object of the present invention is to provide a kind of for lifting the suspender of battlebus speed changer transfer case, travelling crane hook can be solved
Speed changer transfer case can not be moved to the problem installed in car body, the center of gravity of suspension centre and weight is made to be maintained at vertical direction
On reach balance, can shorten lifting the time, reduce labor intensity, improve production efficiency.
The present invention a kind of also method for lifting battlebus speed changer transfer case.
A kind of suspender for being used to lift battlebus speed changer transfer case of the present invention, the duck including being connected to arm top
Pyriform hanging ring, the swing hook member for being connected to arm lower part, it is characterized in that：
The arm is platy structure, arched, via on a row is being equipped with close to the top edge of the arm, close to institute
Arm is stated, lower edge is equipped with via under a row；
The pear shape hanging ring and an inverted U-shaped shackle coordinate, and the inverted U-shaped shackle passes through the first threaded fastener and the arm
On a upper via cooperation, and connect fastening；
The hook member that swings is coordinated, and connect tight by a lower via on the second threaded fastener and the arm
Gu.
Further, the swing hook member includes hanging sleeve and perpendicular suspension hook, and the top of the hanging sleeve is equipped with perforation in an axial direction
The notch of hanging sleeve, the bolt hole for being radially equipped with perforation hanging sleeve, the center line of the bolt hole are vertical with the notch；It is described to hang
The notch corresponding matching of the lower part of arm and the hanging sleeve top, a lower via and the bolt hole on the hanging sleeve of the arm
It is corresponding, and pass through the connection fastening of the second threaded fastener.
Further, the perpendicular suspension hook is connected, and pass through pad by the lower part of lower ball bowl and upper ball bowl and the hanging sleeve
Circle and nut fastening.
Using the method for the suspender lifting battlebus speed changer transfer case, it is characterized in that, include the following steps：
The first step lives speed changer transfer case with hemo lashing, and draws a rope made of hemp hanging ring；
Second step catches on rope made of hemp hanging ring with the perpendicular suspension hook for swinging hook member, then the duck on arm top is caught on the suspension hook of driving
Pyriform hanging ring；
Third walks, and travelling crane hook rises, and speed changer transfer case is transferred near the car door of car body, due to connecting steel on travelling crane hook
Cord, the suspender of rotation lifting battlebus speed changer transfer case, makes the bowstring direction of bowed arm be directed at car door, is rotated further by perpendicular hang
Hook makes the width direction of speed changer transfer case be directed at the width direction of car door；
4th step, travelling crane hook move up and down, and the bottom of speed changer transfer case are made to be higher than the lower threshold of car door, and make bowed
Arm escapes the upper door frame of car door；
5th step, travelling crane hook level are moved to the left, and speed changer transfer case is hung in the center in car body；
Perpendicular suspension hook is rotated clockwise 90 ° by the 6th step, makes the splined shaft of speed changer transfer case towards the front of car body, travelling crane hook
Decline, speed changer transfer case is placed on the bottom plate of car body, so far speed changer transfer case rigging out.
Beneficial effects of the present invention：
As a result of cambered plate, speed changer transfer case can not be moved to the difficulty installed in car body by solving travelling crane hook
Topic；Since the suspension hook junction of suspender employs ball auxiliary connection, solve the problems, such as that suspension hook and weight can arbitrarily be swung, make suspender
Suspension centre and weight center of gravity holding reach balance in the vertical direction；Using this suspender lifting speed changer transfer case and usual work
The lifting that people uses compares, and has the advantages that time saving, laborsaving, reduces the labor intensity of worker, and can improve production effect
Rate.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is to swing hook member appearance schematic diagram；
Fig. 3 is the structure diagram for swinging hook member；
Fig. 4 is the appearance schematic diagram of speed changer transfer case；
Fig. 5 is the car body schematic diagram of armored combat vehicle；
Fig. 6 is one of procedure chart of present invention lifting speed changer transfer case；
Fig. 7 is the two of the procedure chart of present invention lifting speed changer transfer case；
Fig. 8 is the schematic diagram after speed changer transfer case rigging out.
In figure：1-pear shape hanging ring, 2-inverted U-shaped shackle, 3-arch arm, 31-upper via, 32-lower via；
4-the first threaded fastener, the 5-the second threaded fastener；
6-swing hook member, 60-hanging sleeve, 61-perpendicular suspension hook, 62-lower ball bowl, 63-upper ball bowl, 64-washer, 65-spiral shell
Mother, 601-notch, 602-bolt hole,
7-car body, 70-car door, 8-split heads, 9-speed changer transfer case, 90-splined shaft.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2 and Fig. 3, described is a kind of for lifting the suspender of battlebus speed changer transfer case, including being connected to
The pear shape hanging ring 1 on 3 top of arm, the swing hook member 6 for being connected to 3 lower part of arm, the substantive distinguishing features protruded are：
The arm 3 be platy structure, it is arched, close to the arm top edge be equipped with a row on via 31, by
The nearly arm, lower edge is equipped with via 32 under a row；
The pear shape hanging ring 1 coordinates with an inverted U-shaped shackle 2, and the inverted U-shaped shackle passes through the first threaded fastener 4（That is bolt
And nut）Coordinate, and connect fastening with a upper via 31 on the arm 3；
The swing hook member 6 passes through the second threaded fastener 5（That is screw bolt and nut）It was descended with one on the arm 3
Hole 32 coordinates, and connects fastening.
The swing hook member 6 includes hanging sleeve 60 and perpendicular suspension hook 61, and the top of the hanging sleeve 60 is equipped with perforation in an axial direction
The notch 601 of hanging sleeve, the bolt hole 602 for being radially equipped with perforation hanging sleeve, the center line of the bolt hole are vertical with the notch；
601 corresponding matching of notch of the lower part of the arm 3 and 60 top of hanging sleeve, a lower via 32 of the arm 3 and institute
The bolt hole 602 stated on hanging sleeve 60 corresponds to, and passes through the connection fastening of the second threaded fastener 5.
The perpendicular suspension hook 61 is connected, and pass through washer by the lower part of lower ball bowl 62 and upper ball bowl 63 and the hanging sleeve
64 and nut 65 fasten.
Using the method for described suspender lifting battlebus speed changer transfer case, referring to Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8,
It is characterized in, includes the following steps：
The first step lives speed changer transfer case 9 with hemo lashing, and draws a rope made of hemp hanging ring；
Second step catches on rope made of hemp hanging ring, then catch on 3 top of arm with the suspension hook of driving with the perpendicular suspension hook 61 for swinging hook member 6
Pear shape hanging ring 1；
Third walks, and travelling crane hook rises, and speed changer transfer case 9 is transferred near the car door 70 of car body 7, car body 7 is placed on two
On split heads 8；Due to connecting steel wire ropes on travelling crane hook, the suspender of rotation lifting battlebus speed changer transfer case makes bowed arm 3
Bowstring direction alignment car door 70, since the suspender of lifting battlebus speed changer transfer case employs ball auxiliary connection so that perpendicular suspension hook
It can be swung towards any direction；Perpendicular suspension hook 61 is rotated further by, the width direction of speed changer transfer case 9 is made to be directed at the width side of car door 70
To；
4th step, travelling crane hook move up and down, and the bottom of speed changer transfer case 9 are made to be higher than the lower threshold of car door 70, and make bow
The arm 3 of shape escapes the upper door frame of car door 70；
5th step, travelling crane hook level are moved to the left, and speed changer transfer case 9 is hung in the center in car body 7；
Perpendicular suspension hook 61 is rotated clockwise 90 ° by the 6th step, and the splined shaft 90 of speed changer transfer case 9 is made to drive a vehicle towards the front of car body
Suspension hook declines, and speed changer transfer case 9 is placed on the bottom plate of car body 7, so far speed changer transfer case rigging out.
Claims (4)
1. it is a kind of for lifting the suspender of battlebus speed changer transfer case, including being connected to arm（3）The pear shape hanging ring on top
（1）, be connected to arm（3）The swing hook member of lower part（6）, it is characterized in that：
The arm（3）It is arched for platy structure, it is being equipped with via on a row close to the top edge of the arm（31）,
Close to the arm, lower edge is equipped with via under a row（32）；
The pear shape hanging ring（1）With an inverted U-shaped shackle（2）Cooperation, the inverted U-shaped shackle pass through the first threaded fastener（4）
With the arm（3）On a upper via（31）Cooperation, and connect fastening；
The swing hook member（6）Pass through the second threaded fastener（5）With the arm（3）On a lower via（32）Match
It closes, and connects fastening.
2. it is according to claim 1 for lifting the suspender of battlebus speed changer transfer case, it is characterized in that：The swing suspension hook
Component（6）Including hanging sleeve（60）With perpendicular suspension hook（61）, the hanging sleeve（60）Top in an axial direction be equipped with perforation hanging sleeve notch
（601）, radially be equipped with perforation hanging sleeve bolt hole（602）, the center line of the bolt hole is vertical with the notch；It is described to hang
Arm（3）Lower part and the hanging sleeve（60）The notch on top（601）Corresponding matching, the arm（3）A lower via（32）
With the hanging sleeve（60）On bolt hole（602）It is corresponding, and pass through the second threaded fastener（5）Connection fastening.
3. it is according to claim 2 for lifting the suspender of battlebus speed changer transfer case, it is characterized in that：The perpendicular suspension hook
（61）Pass through lower ball bowl（62）With upper ball bowl（63）It is connected, and pass through washer with the lower part of the hanging sleeve（64）And nut
（65）Fastening.
4. using the method for suspender as described in claim 1 lifting battlebus speed changer transfer case, it is characterized in that, including following step
Suddenly：
The first step lives speed changer transfer case with hemo lashing（9）, and draw a rope made of hemp hanging ring；
Second step, with swing hook member（6）Perpendicular suspension hook（61）Rope made of hemp hanging ring is caught on, then arm is caught on the suspension hook of driving
（3）The pear shape hanging ring on top（1）；
Third walks, and travelling crane hook rises, by speed changer transfer case（9）It is transferred to car body（7）Car door（70）Near, due to traveling crane
Connecting steel wire ropes on hook, the suspender of rotation lifting battlebus speed changer transfer case, make bowed arm（3）Bowstring direction alignment vehicle
Door（70）, it is rotated further by perpendicular suspension hook（61）, make speed changer transfer case（9）Width direction alignment car door（70）Width direction；
4th step, travelling crane hook move up and down, and make speed changer transfer case（9）Bottom be higher than car door（70）Lower threshold, bow
Shape arm（3）Escape car door（70）Upper door frame；
5th step, travelling crane hook level are moved to the left, by speed changer transfer case（9）Hang in car body（7）Interior center；
6th step, by perpendicular suspension hook（61）90 ° of rotation, makes speed changer transfer case（9）Splined shaft（90）Towards the front of car body, driving
Suspension hook declines, by speed changer transfer case（9）It is placed in car body（7）Bottom plate on, so far speed changer transfer case rigging out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373725.5A CN108128695B (en) | 2017-12-19 | 2017-12-19 | Lifting appliance and method for lifting transfer case of transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711373725.5A CN108128695B (en) | 2017-12-19 | 2017-12-19 | Lifting appliance and method for lifting transfer case of transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108128695A true CN108128695A (en) | 2018-06-08 |
| CN108128695B CN108128695B (en) | 2019-12-06 |
Family
ID=62392007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711373725.5A Active CN108128695B (en) | 2017-12-19 | 2017-12-19 | Lifting appliance and method for lifting transfer case of transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108128695B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127510A (en) * | 2019-06-27 | 2019-08-16 | 奇瑞汽车股份有限公司 | A kind of transfer case of automobile suspender |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516519Y (en) * | 2002-01-17 | 2002-10-16 | 徐建 | Enclosed hook |
| CN202880674U (en) * | 2012-11-15 | 2013-04-17 | 安徽合力股份有限公司 | Rotatable lifting hook assembly |
| CN104229622A (en) * | 2014-08-19 | 2014-12-24 | 锐展(铜陵)科技有限公司 | Online lifting device of engine cylinder block |
| CN204980840U (en) * | 2015-08-27 | 2016-01-20 | 徐州重型机械有限公司 | Fire engine is with back boot hoist device |
| CN105329769A (en) * | 2015-10-16 | 2016-02-17 | 重庆市江津区禾丰机械有限公司 | Variable pitch gearbox hoisting tool for wind generating set |
| DE102016205836A1 (en) * | 2016-04-07 | 2017-10-12 | Hünnebeck GmbH | Hook for moving formwork elements |
-
2017
- 2017-12-19 CN CN201711373725.5A patent/CN108128695B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516519Y (en) * | 2002-01-17 | 2002-10-16 | 徐建 | Enclosed hook |
| CN202880674U (en) * | 2012-11-15 | 2013-04-17 | 安徽合力股份有限公司 | Rotatable lifting hook assembly |
| CN104229622A (en) * | 2014-08-19 | 2014-12-24 | 锐展(铜陵)科技有限公司 | Online lifting device of engine cylinder block |
| CN204980840U (en) * | 2015-08-27 | 2016-01-20 | 徐州重型机械有限公司 | Fire engine is with back boot hoist device |
| CN105329769A (en) * | 2015-10-16 | 2016-02-17 | 重庆市江津区禾丰机械有限公司 | Variable pitch gearbox hoisting tool for wind generating set |
| DE102016205836A1 (en) * | 2016-04-07 | 2017-10-12 | Hünnebeck GmbH | Hook for moving formwork elements |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127510A (en) * | 2019-06-27 | 2019-08-16 | 奇瑞汽车股份有限公司 | A kind of transfer case of automobile suspender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108128695B (en) | 2019-12-06 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190114 Address after: 401321 Yudong Dajiangxi Road, Banan District, Chongqing City, No. 220 Applicant after: Chongqing Dajiang Zhifang Special Equipment Co., Ltd. Address before: 401321 Dajiang Industrial Park, Yudong Town, Banan District, Chongqing Applicant before: Chongqing Dajiang Industrial Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |