CN106044531A - Rear support and adjustment device of sling - Google Patents
Rear support and adjustment device of sling Download PDFInfo
- Publication number
- CN106044531A CN106044531A CN201610514984.4A CN201610514984A CN106044531A CN 106044531 A CN106044531 A CN 106044531A CN 201610514984 A CN201610514984 A CN 201610514984A CN 106044531 A CN106044531 A CN 106044531A
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- China
- Prior art keywords
- rear support
- slipping mechanism
- lifting body
- adjusting apparatus
- slide rail
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Handcart (AREA)
Abstract
The invention belongs to the technical field of conveyors, and relates to a rear support and adjustment device of a sling. The rear support and adjustment device comprises a bottom frame, wherein a lower rack is arranged on the upper part of the bottom frame, a sliding mechanism is arranged on the upper part of the lower rack in a matched manner, a second linear sliding rail and a rack are arranged on the lower rack, the sliding mechanism is arranged on the second linear sliding rail in a sliding mode, and a gear and a rack in the sliding mechanism are engaged; a first linear sliding rail is arranged on the top of the sliding mechanism, the arrangement direction of the first linear sliding rail is perpendicular to that of the second linear sliding rail, a horizontal air cylinder is fixed to the rear end of the top of the sliding mechanism, a climbing mechanism is arranged on the first linear sliding rail in a sliding mode, and the climbing mechanism is fixedly connected with a piston rod of the horizontal air cylinder. By virtue of the engagement and transmission of the gear and the rack and the control of the air cylinder, the rear support and adjustment device has the advantages of compact structure, wide adjustment range, high speed, simplicity in control, low noise, high adjustment accuracy, reliable performance and high degree of automation, and the automation requirement of modern logistics transportation can be effectively satisfied.
Description
Technical field
The invention belongs to conveyer technical field, relate to a kind of suspender rear support adjusting apparatus.
Background technology
In modern cars production line, suspender is the significant transportation equipment in automotive automation production process.And along with
The development of society, automobile market competition is increasing, and car manufactures maximizes with realizing efficiency for its competitiveness of raising, constantly
Ground exploitation new model, in order to reduce production cost, produces various on a streamline and has become normality.Traditional suspender props up
The position of support is fixing, it is impossible to realizes the needs of a kind of suspender carrying various, in order to meet this demand, occurs in that and hang
Tool adjusting apparatus.Produce different vehicles according to demand, and the suspender anchor point between different vehicles is different, generally
The front support point of fixing different automobile types is constant, adapts to different automobile types by the diverse location of regulation rear support point.
Summary of the invention
The present invention is directed to the problems referred to above, it is provided that a kind of suspender rear support adjusting apparatus, this adjusting apparatus can be according to different cars
Type is automatically adjusted the suspender of rear support and adjusts equipment.
According to technical scheme: a kind of suspender rear support adjusting apparatus, it is characterised in that: include under(-)chassis,
Under(-)chassis top arranges lower framework, and lower framework top is equipped with slipping mechanism, lower framework arranges second linear
Slide rail and tooth bar, slipping mechanism is slideably positioned on described second linear slide rail, and the wheel and rack in slipping mechanism is meshed；
It is mutual that the top of described slipping mechanism arranges the first linear slide rail, the first linear slide rail and the second linear slide rail arranged direction
Vertically, horizontal air cylinder is fixed in described slipping mechanism top rear position, and lifting body is slideably positioned on the first linear slide rail, top
Liter mechanism is fixing with the piston rod of horizontal air cylinder to be connected, and the horizonal base plate of lifting body is installed arm clamping plate, lifting body
Longitudinally mounted plate side bottom position arranges lift cylinder, and thumb wheel component slippage is arranged on the slide rail of lifting body side, and
The piston rod of lift cylinder is fixing with thumb wheel assembly to be connected.
As a further improvement on the present invention, described slipping mechanism includes balladeur train and the driving electricity being installed on described balladeur train
Machine, gear is installed on the output shaft of described driving motor.
As a further improvement on the present invention, described lower framework end face both sides along its length are respectively fixed with spacing
Block, limited block is for limiting the stroke of slipping mechanism.
As a further improvement on the present invention, described lower framework Basolateral is positioned proximate to switch.
As a further improvement on the present invention, described thumb wheel assembly includes that be fixed on the longitudinally mounted plate of lifting body props up
Frame and rotation are arranged at the bearing on longitudinally mounted plate.
As a further improvement on the present invention, described under(-)chassis medial surface fastening positioning device, positioner includes one
The individual positioning cylinder being vertically arranged, the tailpiece of the piston rod fixed locating stud of positioning cylinder.
As a further improvement on the present invention, described under(-)chassis end face arranges drag chain, and bottom frame is fixed in drag chain one end
Top of the trellis, the drag chain other end is fixed on slipping mechanism.
The method have technical effect that: product of the present invention uses rack and pinion engagement transmission and cylinder to control, its structure
Compact, range of accommodation is big, and rhythm is fast, controls simple, and noise is low, and degree of regulation is high, dependable performance, and automaticity is high, can have
Effect meets automatization's demand of modern logistics conveying.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the use state diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is further described.
In Fig. 1 ~ 3, including lifting body 1, thumb wheel assembly 2, arm clamping plate 3, lift cylinder 4, horizontal air cylinder 5, First Line
Property slide rail 6, slipping mechanism 7, drive motor 8, limited block 9, gear 10, tooth bar 11, drag chain assembly 12, under(-)chassis 13, bottom
Frame 14, positioner 15, positioning cylinder 16, motor mounting rack 17, alignment pin 18, proximity switch the 19, second linear slide rail 20
Deng.
As shown in Fig. 1 ~ 3, the present invention is a kind of suspender rear support adjusting apparatus, including under(-)chassis 13, under(-)chassis 13
Top arranges lower framework 14, and lower framework 14 top is equipped with slipping mechanism 7, lower framework 14 arranges second and linearly slides
Rail 20 and tooth bar 11, slipping mechanism 7 is slideably positioned on described second linear slide rail 20, the gear 10 in slipping mechanism 7 and tooth
Bar 11 is meshed；The top of described slipping mechanism 7 arranges the first linear slide rail 6, the first linear slide rail 6 and the second linear slide rail 20
Both are mutually perpendicular to arranged direction, and horizontal air cylinder 5 is fixed in described slipping mechanism 7 top rear position, and lifting body 1 slides and arranges
On the first linear slide rail 6, lifting body 1 is fixing with the piston rod of horizontal air cylinder 5 to be connected, on the horizonal base plate of lifting body 1
Installing arm clamping plate 3, the longitudinally mounted plate side bottom position of lifting body 1 arranges lift cylinder 4, and thumb wheel assembly 2 slides and sets
It is placed on the slide rail of lifting body 1 side, and the piston rod of lift cylinder 4 is fixed with thumb wheel assembly 2 and is connected.
Slipping mechanism 7 includes balladeur train and the driving motor 8 being installed on described balladeur train, and gear 10 is installed on described driving electricity
On the output shaft of machine 8.
Lower framework 14 end face both sides along its length are respectively fixed with limited block 9, and limited block 9 is used for limiting slipping mechanism
The stroke of 7.
Lower framework 14 Basolateral is positioned proximate to switch 19, and proximity switch 19 is arranged on lower framework by switch bracket
On 14, depending on the quantity of switch and position are according to vehicle quantity and Support Position.
Thumb wheel assembly 2 includes being fixed on the support on the longitudinally mounted plate of lifting body and rotation is arranged on longitudinally mounted plate
Bearing.
Under(-)chassis 13 medial surface fastening positioning device 15, positioner 15 includes a positioning cylinder being vertically arranged
16, the tailpiece of the piston rod fixed locating stud 18 of positioning cylinder 16.
Under(-)chassis 13 end face arranges drag chain 12, and under(-)chassis 13 top, drag chain 12 other end are fixed in drag chain 12 one end
It is fixed on slipping mechanism 7.
The work process of the present invention is as follows: utilizing positioner 15 fixed spreader before supporting after the adjustment, its method is
Positioning cylinder 16 in positioner 15 stretches out, thus promotes alignment pin 15-1 to enter the hole, location of suspender front support, by suspender
Front support fix.Lower framework 14 is fixed on under(-)chassis 13, and lower framework 14 is provided with tooth bar 11, tooth bar 11 be arranged on
The gear 10 of slipping mechanism 7 engages, and produces linear motion, drives slipping mechanism 7 to move by drag chain 12, and slipping mechanism 7 passes through
Arm clamping plate 3 drive suspender rear support to move, and wherein drag chain 12 one end is connected with slipping mechanism 7, the other end and under(-)chassis 13
Connect.Arm clamping plate 3 are arranged on lifting body 1, and lifting body 1 is provided with thumb wheel assembly 2, and the locking device at suspender is opened
After, suspender rear support could be promoted.Specifically, when driving motor 8 to rotarily drive rack-and-pinion motion, lifting body 1 is driven
With the position that slipping mechanism 7 moves to arm rear support, the horizontal air cylinder 5 in slipping mechanism 7 stretches out, and promotes lifting body 1 to exist
Moving on first linear slide rail 6, wherein lifting body 1 is connected by connecting plate with the first linear slide rail 6.When on lifting body 1
The both sides of arm clamping plate 3 clamp suspender rear support completely, cylinder receives signal and stops flexible, and thumb wheel assembly 2 is near hanging simultaneously
Tool retaining mechanism, the lift cylinder 4 on lifting body 1 receives signal afterwards, and the push rod of lift cylinder 4 stretches out drive thumb wheel group
Part 2 moves, and the bearing in thumb wheel assembly 2 promotes the driving lever of hanger locking apparatus to rotate, when proximity switch thereon sends signal,
Lift cylinder 4 stops flexible, and locking device is opened, and suspender rear support is in free state.
In order to realize the adjustment of suspender rear support, the PLC control program in the present invention first determines whether the rear support of new model
The direction of rotation of position control motor, drives motor 8 to drive the rotation driving gear, thus drives slipping mechanism 7 at the second line
Property slide rail 20 on do the motion of fore-and-aft direction, lifting body 1 and slipping mechanism 7 now are connected as by the first linear slide rail 6
Integrally, after arm clamping plate 3 thereon promote, arm does the motion of fore-and-aft direction.The proximity switch 19 corresponding with new model sends letter
Number time, drive motor 8 stop operating, rear arm arrive new model Support Position.Thumb wheel assembly is controlled afterwards on lifting body 1
The lift cylinder 4 of 2 shrinks, and thumb wheel assembly 2 departs from hanger locking apparatus, and rear arm is locked, when cylinder has resetted, middle sliding
Cylinder on moving mechanism 7 performs to shrink order, and lifting body 1 resets, and arm clamping plate 3 thereon leave suspender rear support, jacking
Mechanism 1 resetted rear motor rotate, drive slipping mechanism 7 reset, i.e. arrive set the starting point away from rear support, prop up afterwards
Support regulation is complete.
Claims (7)
1. a suspender rear support adjusting apparatus, it is characterised in that: including under(-)chassis (13), under(-)chassis (13) top is arranged
Lower framework (14), lower framework (14) top is equipped with slipping mechanism (7), lower framework (14) arranges second and linearly slides
Rail (20) and tooth bar (11), slipping mechanism (7) is slideably positioned on described second linear slide rail (20), in slipping mechanism (7)
Gear (10) is meshed with tooth bar (11)；The top of described slipping mechanism (7) arranges the first linear slide rail (6), and first linearly slides
Both arranged direction of rail (6) and the second linear slide rail (20) are mutually perpendicular to, and water is fixed in described slipping mechanism (7) top rear position
Flat cylinder (5), lifting body (1) is slideably positioned on the first linear slide rail (6), lifting body (1) and the work of horizontal air cylinder (5)
Stopper rod is fixing to be connected, and the horizonal base plate of lifting body (1) is installed arm clamping plate (3), the longitudinally mounted plate side of lifting body (1)
Face bottom position arranges lift cylinder (4), and thumb wheel assembly (2) is slideably positioned on the slide rail of lifting body (1) side, and lifting
The piston rod of cylinder (4) is fixing with thumb wheel assembly (2) to be connected.
2. suspender rear support adjusting apparatus as claimed in claim 1, it is characterised in that: described slipping mechanism (7) includes balladeur train
And the driving motor (8) being installed on described balladeur train, gear (10) is installed on the output shaft of described driving motor (8).
3. suspender rear support adjusting apparatus as claimed in claim 1, it is characterised in that: described lower framework (14) end face is along long
Degree both sides, direction are respectively fixed with limited block (9), and limited block (9) is used for limiting the stroke of slipping mechanism (7).
4. suspender rear support adjusting apparatus as claimed in claim 1, it is characterised in that: described lower framework (14) Basolateral
It is positioned proximate to switch (19).
5. suspender rear support adjusting apparatus as claimed in claim 1, it is characterised in that: described thumb wheel assembly (2) includes fixing
Support and rotation on the longitudinally mounted plate of lifting body are arranged at the bearing on longitudinally mounted plate.
6. suspender rear support adjusting apparatus as claimed in claim 1, it is characterised in that: described under(-)chassis (13) medial surface is tight
Fixed bit device (15), positioner (15) includes a positioning cylinder being vertically arranged (16), the piston of positioning cylinder (16)
Rod end fixed locating stud (18).
7. suspender rear support adjusting apparatus as claimed in claim 1, it is characterised in that: described under(-)chassis (13) end face is arranged
Drag chain (12), drag chain (12) one end is fixed on under(-)chassis (13) top, and drag chain (12) other end is fixed on slipping mechanism (7)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514984.4A CN106044531B (en) | 2016-06-30 | 2016-06-30 | Suspender rear support adjusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514984.4A CN106044531B (en) | 2016-06-30 | 2016-06-30 | Suspender rear support adjusting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044531A true CN106044531A (en) | 2016-10-26 |
| CN106044531B CN106044531B (en) | 2017-08-29 |
Family
ID=57201705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610514984.4A Active CN106044531B (en) | 2016-06-30 | 2016-06-30 | Suspender rear support adjusting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044531B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429786A (en) * | 2016-11-11 | 2017-02-22 | 无锡南方智能物流设备股份有限公司 | Rear supporting and adjusting device of chassis lifting appliance |
| CN111960269A (en) * | 2020-08-03 | 2020-11-20 | 江苏长虹机械设计院有限公司 | Disconnect-type hoist jacking device |
| CN112320555A (en) * | 2020-11-04 | 2021-02-05 | 安徽佳乐隧道设备有限公司 | Heavy-load suspension arm sliding device |
| CN116730166A (en) * | 2023-08-01 | 2023-09-12 | 江苏同和智能装备有限公司 | Automobile chassis floating lifting appliance for automobile assembly line and driving control system thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575053Y (en) * | 2002-08-26 | 2003-09-24 | 江苏天奇物流系统工程股份有限公司 | Self-locking stop for conveyer |
| US20100127522A1 (en) * | 2008-11-26 | 2010-05-27 | Martin Probst | Gripping assembly, especially scissor-type clamp, including control mechanism |
| CN202729549U (en) * | 2012-06-06 | 2013-02-13 | 江苏天奇物流系统工程股份有限公司 | Mechanism with sliding lifting arm |
| CN202912552U (en) * | 2012-11-08 | 2013-05-01 | 无锡聚辉科技有限公司 | Extensible universal lifting appliance |
| CN203065008U (en) * | 2013-02-21 | 2013-07-17 | 江苏冠宇机械设备制造有限公司 | Opening-closing lifting appliance applied to automobile production line |
| CN205906915U (en) * | 2016-06-30 | 2017-01-25 | 天奇自动化工程股份有限公司 | Supporting adjusting device behind hoist |
-
2016
- 2016-06-30 CN CN201610514984.4A patent/CN106044531B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575053Y (en) * | 2002-08-26 | 2003-09-24 | 江苏天奇物流系统工程股份有限公司 | Self-locking stop for conveyer |
| US20100127522A1 (en) * | 2008-11-26 | 2010-05-27 | Martin Probst | Gripping assembly, especially scissor-type clamp, including control mechanism |
| CN202729549U (en) * | 2012-06-06 | 2013-02-13 | 江苏天奇物流系统工程股份有限公司 | Mechanism with sliding lifting arm |
| CN202912552U (en) * | 2012-11-08 | 2013-05-01 | 无锡聚辉科技有限公司 | Extensible universal lifting appliance |
| CN203065008U (en) * | 2013-02-21 | 2013-07-17 | 江苏冠宇机械设备制造有限公司 | Opening-closing lifting appliance applied to automobile production line |
| CN205906915U (en) * | 2016-06-30 | 2017-01-25 | 天奇自动化工程股份有限公司 | Supporting adjusting device behind hoist |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429786A (en) * | 2016-11-11 | 2017-02-22 | 无锡南方智能物流设备股份有限公司 | Rear supporting and adjusting device of chassis lifting appliance |
| CN111960269A (en) * | 2020-08-03 | 2020-11-20 | 江苏长虹机械设计院有限公司 | Disconnect-type hoist jacking device |
| CN112320555A (en) * | 2020-11-04 | 2021-02-05 | 安徽佳乐隧道设备有限公司 | Heavy-load suspension arm sliding device |
| CN112320555B (en) * | 2020-11-04 | 2024-04-02 | 安徽佳乐建设机械有限公司 | Heavy-load suspension arm sliding device |
| CN116730166A (en) * | 2023-08-01 | 2023-09-12 | 江苏同和智能装备有限公司 | Automobile chassis floating lifting appliance for automobile assembly line and driving control system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106044531B (en) | 2017-08-29 |
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