CN206938916U - A kind of built-in lifting transfer device of vehicle body from skid body rotary lifting - Google Patents

A kind of built-in lifting transfer device of vehicle body from skid body rotary lifting Download PDF

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Publication number
CN206938916U
CN206938916U CN201720829604.6U CN201720829604U CN206938916U CN 206938916 U CN206938916 U CN 206938916U CN 201720829604 U CN201720829604 U CN 201720829604U CN 206938916 U CN206938916 U CN 206938916U
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China
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lifting
skid
vehicle
built
chain
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CN201720829604.6U
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宋泰宇
胡全心
王银明
刘进明
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Dongfeng Design Institute Co Ltd
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Dongfeng Design Institute Co Ltd
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Abstract

A kind of built-in lifting transfer device the utility model discloses vehicle body from skid body rotary lifting, it includes hollow type roller bed, accumulation chain lifting platform, clamping locator, skid body, and hollow type roller bed is fixed in ground or steel platform;Chain lifting platform is accumulated to be arranged on inside hollow type roller bed;Clamping locator is fixed on hollow type roller bed centre position and is between two accumulation chain lifting platforms;Skid body is run on hollow type roller bed, and accumulation chain lifting platform can be freely lifted among skid body and hollow type roller bed.The utility model is integrally placed to accumulation chain lifting platform and clamping locator in hollow type roller bed, and the functions such as the positioning of equipment, clamping, lifting, conveying are become one, and optimizes device layout and floor space, improves production efficiency and automatization level.

Description

A kind of built-in lifting transfer device of vehicle body from skid body rotary lifting
Technical field
The utility model belongs to mechanization conveying technology field, is related to a kind of lifting switching being built in roller bed pipeline A kind of device, and in particular to built-in lifting transfer device of vehicle body from skid body rotary lifting.
Background technology
In the transfer station of auto production line interior trim to chassis line, vehicle body is after the completion of interior trim assembling, it usually needs by sledge Vehicle body lifting on body is got up and vehicle body lifting appliance fit, completes switching of the vehicle body from skid body to suspender.Traditional vehicle body is transferred More complete equipment single actions or coordinated operation carry out execution, require higher to the installation environment of each equipment, floor space is big;Furthermore Equipment is more and scattered, requires also higher for control system during switching action, easily improves equipment failure rate, reduces production section Clap.Especially for the switching of large-scale minibus, because vehicle volume is big, quality weight, cumbersome workflow undoubtedly adds Risk during switching.Therefore it is badly in need of designing a kind of vehicle body for integrating the functions such as positioning, clamping, lifting, conveying from skid body The built-in lifting transfer device of rotary lifting is particularly important to optimize device layout, improve production efficiency.
The content of the invention
The purpose of this utility model seeks to overcome the shortcomings of the prior art, there is provided the positioning of one kind collection, clamps, rises The vehicle body that the functions such as drop, conveying are integrated optimizes device layout from the built-in lifting transfer device of skid body rotary lifting, meets High beat production requirement.
The technical solution adopted in the utility model is:Vehicle body mainly wraps from the built-in lifting transfer device of skid body rotary lifting Include hollow type roller bed, accumulation chain lifting platform, clamping locator, skid body.Hollow type roller bed is fixed in ground or steel platform;Heap Product chain lifting platform is arranged on inside hollow type roller bed;Clamping locator is fixed on hollow type roller bed centre position and is in two heaps Between product chain lifting platform;Skid body is run on hollow type roller bed, and accumulation chain lifting platform can be among skid body and hollow type roller bed certainly By lifting.
Further:Hollow type roller bed is by frame, roller wheel group, timing belt, regulation supporting leg, directive wheel, activity terminal block, drive Dynamic assembly composition.Frame is fixed in ground or steel platform by adjusting supporting leg;Frame both sides are uniformly provided with roller wheel group, roller It is serially connected between cylinder wheel group by timing belt;Directive wheel be arranged on frame both sides upper end, directive wheel with it is tangent on the outside of skid body; Activity terminal block is fixed on Frame end;Drive assembly is fixed at rack outlet, is connected by power transmission shaft with roller wheel group, is interior Empty formula roller bed provides driving force so as to drive the operation of skid body.
Further:Roller wheel group by square shaft bearing, short axle, axle sleeve, synchronous pulley, spacer, rib roller, flat key, Back-up ring, bolt composition.Square shaft bearing is fixed in frame;Short axle both ends are fixed with square shaft bearing;Synchronous pulley is worn with one heart Cross short axle and spacing among short axle by axle sleeve;The flat key of rib roller interior key and short axle one end coordinates, by back-up ring with Screw is fixed on stud ends, and is adjusted by spacer, the spacing of spacing rib roller and square shaft bearing.
Further:Frame is provided with adjustable plate, and adjustable plate is fixed on frame both sides, and each side is withstood by tensioning screw Shape bearing block, with the skew of spacing square shaft bearing, ensure uniform force.
Further:Accumulation chain lifting platform is made up of lower platform, scissors fork, upper mounting plate, accumulation chain component, transmission mechanism. Lower platform is placed in machine frame inside;Lower platform is pitched by scissors and is hinged with upper mounting plate;Accumulation chain component is integrally attached to lower platform On, draw end and be connected with upper mounting plate;Transmission mechanism is fixed on lower platform, and is in outside hollow type roller bed.
Further:Accumulation chain component is made up of accumulation chain, chain containing box, sprocket wheel, circular shaft bearing, major axis;Chain Bar containing box is fixed on lower platform;Chain containing box both sides are connected with circular shaft bearing;Major axis both ends are fixed on round bearing On seat;Sprocket wheel is in inside chain containing box and is fixed on major axis.
Further:Chain containing box is provided with guide ribs, and accumulation chain is stuck between two guide ribs, and guide ribs can be to heap Product chain plays limition orientation effect, prevents from tilting in accumulation chain lifting platform uphill process.
Further:Lower platform bottom is provided with chain support bar.Chain support bar is fixed on lower platform bottom and guide ribs Tail end docks.Chain support bar can make somebody a mere figurehead accumulation chain, prevent that accumulate chain rubs and injury device on lower platform.
Further:Transmission mechanism is provided with lifting motor and cross coupler.Lifting motor output shaft and accumulation chain component Long axis connection;Cross coupler is connected with the tail end of two lifting motors;Cross coupler can carry out angular compensatory, ensure Stability of synchronization during two accumulation chain lifting of lifting table.
Further:Upper mounting plate is provided with polyurethane bearing.Polyurethane bearing can support vehicle body, prevent vehicle body wedge angle quilt Scratch.
Further:Clamping locator is made up of positioning support, rhombus bearing block, bearing pin, gear, clamp arm, motor. Positioning support is fixed on the bottom of the frame of hollow type roller bed;Rhombus bearing block is separately fixed at positioning support both sides;Two gears It is fixed on bearing pin and is intermeshed;Clamp arm one is arranged on motor output shaft, and another is arranged on bearing pin.Motor leads to Gear rotation is crossed to control opening and closing for clamp arm.Clamping locator can realize the safety switching after fine positioning to skid body.
Preferably:Bearing pin one end is provided with tablet.Tablet is fixed on end part of pin shaft.By bearing pin rotation so as to dynamic Answer Board position to change, whether in place to be clamped with detection.
The utility model has the advantages that:
1:Hollow type roller bed interior space dimension is reasonable, and accumulating chain lifting platform and clamping locator can integrally place wherein, Each equipment is planned as a whole, become one, and optimizes device layout and floor space, compact-sized, and compatibility is strong.
2:The key components such as driving are both placed in device external, do not interfere with built-in mechanism facility, easy to operate, quick detachable Maintenance and maintenance, reduce equipment failure rate.
3:Using parts such as synchronous belt, plastic chain, motors as driving element, without grease lubrication, reduce and make an uproar It is sound and environmental pollution, environmental clean.
4:Accumulation chain lifting platform can control range and stroke according to increase accumulation chain number, and the free degree is big, adapts to Property is strong.
Brief description of the drawings
Fig. 1 is built-in lifting transfer device structural representation of the vehicle body from skid body rotary lifting
Fig. 2 is built-in lifting transfer device front view of the vehicle body from skid body rotary lifting
Fig. 3 is built-in lifting transfer device left view of the vehicle body from skid body rotary lifting
Fig. 4 is built-in lifting transfer device top view of the vehicle body from skid body rotary lifting
Fig. 5 is built-in lifting transfer device operating diagram of the vehicle body from skid body rotary lifting
Fig. 6 is hollow type roller bed structure schematic diagram
Fig. 7 is roller wheel group sectional view
Fig. 8 is accumulation chain lifting platform structural representation
Fig. 9 is accumulation chain component structural representation
Figure 10 is clamping locator structural representation
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this Utility model, it is not used to limit the utility model.
As shown in Fig. 1~5, vehicle body mainly include from the built-in lifting transfer device of skid body rotary lifting hollow type roller bed 1, Accumulate chain lifting platform 2, clamping locator 3, skid body 4.Hollow type roller bed 1 is fixed in ground or steel platform;Accumulate chain lifting Platform 2 is arranged on 1 inside hollow type roller bed;Clamping locator 3 is fixed on the centre position of hollow type roller bed 1 and is in two accumulation chains Between lifting platform 2;Skid body 4 is run on hollow type roller bed 1, and accumulation chain lifting platform 2 can be among skid body 4 and hollow type roller bed 1 It is freely lifted.
As shown in fig. 6, hollow type roller bed 1 is by frame 101, roller wheel group 102, timing belt 103, regulation supporting leg 104, guiding Wheel 105, activity terminal block 106, adjustable plate 107, tensioning screw 108, the power transmission shaft 110 of drive assembly 109 form.Frame 101 passes through Regulation supporting leg 104 is fixed in ground or steel platform;The both sides of frame 101 are uniformly provided with roller wheel group 102, roller wheel group 102 Between be serially connected by timing belt 103;Directive wheel 105 is arranged on the upper end of the both sides of frame 101, directive wheel 105 and skid body 4 Outside is tangent;Activity terminal block 106 is fixed on the end of frame 101;Adjustable plate 107 is fixed on the both sides of frame 101, passes through tensioning screw 108 withstand each square shaft bearing 120.1, with the skew of spacing square shaft bearing 102.1.Drive assembly 109 is fixed on frame 101 exits, it is connected by power transmission shaft 110 with roller wheel group 102, provides driving force for hollow type roller bed 1 so as to drive skid body 4 operation.
As shown in fig. 7, roller wheel group 102 is by square shaft bearing 102.1, short axle 102.2, axle sleeve 102.3, synchronous pulley 102.4th, spacer 102.5, rib roller 102.6, flat key 102.7, back-up ring 102.8, bolt 102.9 form.Square shaft bearing 102.1 are fixed in frame 101;The both ends of short axle 102.2 are fixed with square shaft bearing 102.1;Synchronous pulley 102.4 passes through with one heart Short axle 102.2 is simultaneously spacing among short axle 102.2 by axle sleeve 102.3;The interior key of rib roller 102.6 and short axle 102.2 The flat key 102.7 of one end coordinates, and is fixed on the end of short axle 102.2 by back-up ring 102.8 and screw 102.9, and pass through spacer 102.5 regulations, spacing rib roller 102.6 and the spacing of square shaft bearing 102.1.
As shown in figure 8, accumulation chain lifting platform 2 is pitched by polyurethane bearing 201, upper mounting plate 202, chain support bar 203, scissors 204th, lower platform 205, accumulation chain component 206, lifting motor 207, cross coupler 208 form.Polyurethane bearing 201 is fixed on The top of upper mounting plate 202 is to support whole vehicle body;Lower platform 205 is placed in inside frame 101;Lower platform 205 pitches 204 by scissors It is be hinged with upper mounting plate 202;Lifting motor 207 is fixed on lower platform 205, and is in outside hollow type roller bed 1.Lifting motor 207 output shafts are connected with accumulating the major axis 206.6 of chain component 206;The tail end of cross coupler 208 and two lifting motors 207 Connection;Cross coupler 208 can carry out angular compensatory, ensure stability of synchronization when two accumulation chain lifting platforms 2 lift.Heap Product chain component 206 is integrally attached on lower platform 205, is drawn end and is connected with upper mounting plate 202;Chain support bar 203 is fixed on Docked with the tail end of guide ribs 206.3 bottom of lower platform 205.Chain support bar 203 can make somebody a mere figurehead accumulation chain 206.1, prevent from accumulating Chain 206.1 rubs and injury device on lower platform 205.
As shown in figure 9, accumulation chain component 206 is by accumulation chain 206.1, chain containing box 206.2, guide ribs 206.3, chain Wheel 206.4, circular shaft bearing 206.5, major axis 206.6 form (it may be noted that accumulation chain component 206 can use prior art, A kind of chain Aerial Work LT or Chinese invention patent as disclosed in Chinese utility model patent CN205187750U Heavy duty is double disclosed in scissors lift platform or Chinese invention patent CN106627847A China disclosed in CN103827015A Embrace the lifting platform that tire formula picks up device automatically);Chain containing box 206.2 is fixed on lower platform 205;Chain containing box 206.2 Both sides are connected with circular shaft bearing 206.5;The both ends of major axis 206.6 are fixed in circular shaft bearing 206.5;Sprocket wheel 206.4 is in Inside chain containing box 206.2 and it is fixed on major axis 206.6.Guide ribs 206.3 are arranged on the inwall of chain containing box 206.2 On, accumulation chain 206.1 is stuck between two guide ribs 206.3, and guide ribs 206.3 can play spacing lead to accumulation chain 206.1 To effect.
As shown in Figure 10, clamping locator 3 is by positioning support 301, rhombus bearing block 302, bearing pin 303, gear 304, folder Tight arm 305, motor 306, tablet 307 form.Positioning support 301 is fixed on the bottom of frame 101 of hollow type roller bed 1;Rhombus Bearing block 302 is separately fixed at the both sides of positioning support 301;Two gears 304 are fixed on bearing pin 303 and are intermeshed;Clamp 305 1, arm is arranged on the output shaft of motor 306, and another is arranged on bearing pin 303.Motor 306 is rotated by gear 304 To control opening and closing for clamp arm 305.Clamping locator 3 can realize the safety switching after fine positioning to skid body 4.Tablet 307 are fixed on the end of bearing pin 303.
Workflow of the present utility model is:When the vehicle body in skid body is transported to transfer station by hollow type roller bed, Clamping locator closure clamps the crossbeam in skid body, to position whole vehicle body.Then two accumulation chain lift masters start synchronization At the uniform velocity lift, after vehicle body lifts certain altitude, vehicle body lifting appliance move ahead with vehicle body fit after, accumulation chain lifting platform it is slow under Drop, vehicle body fall on suspender, and after now accumulation chain lifting platform drops to initial position, clamping locator is opened, and skid body is by interior sky Formula roller bed is let pass.Complete switching of the vehicle body from skid body to suspender.
The utility model becomes one the functions such as the positioning of equipment, clamping, lifting, conveying, optimize device layout and Floor space, compact-sized, detachable maintaining conveniently, improve production efficiency and automatization level.
It is only the embodiment of the present invention, but protection scope of the present invention is not limited to more than it should be appreciated that In this, any those skilled in the art disclosed herein technical scope in, the change that can readily occur in or replace Change, should all be included within the scope of the present invention.

Claims (10)

1. a kind of vehicle body is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that:Including hollow type roller bed (1), Skid body (4) is slidably connected with the hollow type roller bed (1), is provided with below the hollow type roller bed (1) for holding in the palm Lift the accumulation chain lifting platform (2) of vehicle body and the clamping locator (3) for gripping skid body (4).
2. a kind of vehicle body according to claim 1 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: The hollow type roller bed (1) includes frame (101), and the bottom of the frame (101) is provided with regulation supporting leg (104), the machine The top of frame (101) is provided with the directive wheel (105) along the spacing skid body (4) of its width, the frame (101) it is interior Roller wheel group (102) is hinged with side wall;The roller wheel group (102) is driven by timing belt (103), the frame (101) On be additionally provided with for driving the drive assembly (109) of the roller wheel group (102).
3. a kind of vehicle body according to claim 2 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: The roller wheel group (102) includes short axle (102.2), synchronous pulley (102.4) and rib roller (102.6);The short axle (102.2) it is articulated with by square shaft bearing (102.1) in the frame (101);The synchronous pulley (102.4) is installed on institute State between square shaft bearing (102.1);The end of the short axle (102.2) is connected with the rib roller (102.6);The gear Side roller (102.6) and the madial wall of the frame (101) are arranged in parallel.
4. a kind of vehicle body according to claim 3 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: The square shaft bearing (102.1) is affixed by adjustable plate (107) and adjusting nut (108) and the side wall of the frame (101).
5. a kind of vehicle body according to claim 1 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: It is described accumulation chain lifting platform (2) include upper mounting plate (202), scissors fork (204), lower platform (205), accumulation chain component (206) and Driving source;Bearing (201) is connected with the upper mounting plate (202);The upper mounting plate (202) and the lower platform (205) pass through Scissors fork (204) connection;It is described accumulation chain component (206) one end and the upper mounting plate (202) it is affixed, the other end with it is described Lower platform (205) is affixed;The output end of the driving source and the input of the accumulation chain component (206) are affixed.
6. a kind of vehicle body according to claim 5 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: The accumulation chain lifting platform (2) includes two;Two accumulation chains lifting platform (2) is symmetrically arranged in the hollow type roller bed (1) in frame (101);The driving source of two accumulation chains lifting platform (2) is connected with each other by cross coupler (208).
7. a kind of vehicle body according to claim 5 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: The accumulation chain component (206) includes accumulation chain (206.1), chain containing box (206.2) and sprocket wheel (206.4);The chain Guide ribs (206.3) are provided with the chain entrance and exit of bar containing box (206.2), the sprocket wheel (206.4) passes through length Axle (206.6) is articulated with the chain containing box (206.2).
8. a kind of vehicle body according to claim 1 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: The clamping locator (3) includes positioning support (301), gear (304), clamp arm (305) and motor (306);The positioning The gear (304) and the clamp arm (305) are hinged with bearing (301);The gear (304) and the clamp arm (305) it is coaxially arranged;The output end of the motor (306) is connected with the gear (304).
9. a kind of vehicle body according to claim 8 is from the built-in lifting transfer device of skid body rotary lifting, it is characterised in that: The tablet (307) coaxially arranged with the gear (304) is additionally provided with the clamping locator (3).
10. a kind of vehicle body according to claim 1 or 2 is from the built-in lifting transfer device of skid body rotary lifting, its feature It is:The positioning being provided with the skid body (4) for lifting vehicle body lift bearing (4.1) and for the clamping locator (3) supporting rod (4.2) coordinated;The bottom of the skid body (4) is slidably supported on the roller wheel group of the hollow type roller bed (1) (102) on, the two side of the skid body (4) along its length and the directive wheel (105) of the hollow type roller bed (1) are tangent.
CN201720829604.6U 2017-07-10 2017-07-10 A kind of built-in lifting transfer device of vehicle body from skid body rotary lifting Active CN206938916U (en)

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CN201720829604.6U CN206938916U (en) 2017-07-10 2017-07-10 A kind of built-in lifting transfer device of vehicle body from skid body rotary lifting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720829604.6U CN206938916U (en) 2017-07-10 2017-07-10 A kind of built-in lifting transfer device of vehicle body from skid body rotary lifting

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019175601A1 (en) * 2018-03-16 2019-09-19 Brilliant Stages Limited Lift
CN110641941A (en) * 2019-10-30 2020-01-03 湖北猛程智能装备股份有限公司 Vertical transfer-hanging synchronous accompanying system and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019175601A1 (en) * 2018-03-16 2019-09-19 Brilliant Stages Limited Lift
CN110641941A (en) * 2019-10-30 2020-01-03 湖北猛程智能装备股份有限公司 Vertical transfer-hanging synchronous accompanying system and control method thereof

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