CN207346649U - Automatic compensation rise and fall roller switching machine - Google Patents
Automatic compensation rise and fall roller switching machine Download PDFInfo
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- CN207346649U CN207346649U CN201721186466.0U CN201721186466U CN207346649U CN 207346649 U CN207346649 U CN 207346649U CN 201721186466 U CN201721186466 U CN 201721186466U CN 207346649 U CN207346649 U CN 207346649U
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Abstract
The utility model discloses a kind of automatic compensation rise and fall roller switching machine, it includes preceding fixed carrying roller assembly, further includes axially adjustable elevating mechanism and telescopic type self-regulated roller-way；The axially adjustable elevating mechanism includes two groups and is used for the bracket assemblies that pick up and can vertically lift, and the spacing between two groups of bracket assemblies is adjustable；The telescopic type self-regulated roller-way is arranged between two groups of bracket assemblies；Fixed carrying roller assembly is arranged at the end of the bracket assembly before described.The utility model control accuracy is high, operates steadily, the automatic compensation adjustment of roller bed conveying line distance can be achieved between each equipment, it can realize that the full-automatic lifting in the air to ground is transferred, and is improved product versatility and automatization level, is met the needs of Flexible Production to different cultivars vehicle.
Description
Technical field
A kind of rise and fall roller switching machine is the utility model is related to, belongs to car assembly shop production line conveying technology field,
A kind of more particularly to rise and fall roller switching machine that can be compensated automatically.
Background technology
On auto production line, roller-way conveying equipment because it is simple in structure, conveying capacity is strong, be widely used in each production car
Between.But with the rapid development of automobile industry, people are personalized to automobile, the diversified demand of selection is also increasingly stronger, lead
Production vehicle is caused to increase.Automation of the different type vehicle body in different station, different height may need to be adapted to for conveying equipment
Switching.The traditional general flexibility of roller line equipment, production line increment, operating space utilization rate are low.It is difficult to realize vehicle body Gao Jie
Clap, efficient flexibly switching.Therefore a kind of automatic compensation rise and fall roller switching that can carry out flexibly stablizing to roller-way need to be designed
Mechanism, the production transhipment demand of the compatible multi-vehicle-type of ability, to save production cost, meets production capacity demand.
Utility model content
In place of the purpose of this utility model is to overcome above-mentioned deficiency, roller-way can flexibly be stablized so as to provide one kind
Automatic compensation rise and fall roller changeover mechanism, the production for compatible different cultivars vehicle, which is transported, to be needed, modern to be difficult to meet
The production requirement of change.
In order to solve the above technical problems, the utility model employs such a automatic compensation rise and fall roller switching machine, its
The technical solution adopted in the utility model：Automatic compensation rise and fall roller switching machine includes axially adjustable elevating mechanism, telescopic type
Self-regulated roller-way, support column, preceding fixed carrying roller assembly；The axially adjustable elevating mechanism is vertically fixed in melt pit and positioned at described
Between preceding fixed carrying roller assembly and the telescopic type self-regulated roller-way；The support column is installed on the telescopic type self-regulated roller-way
Between the preceding fixed carrying roller assembly.
In a kind of preferred embodiment of the utility model, the axially adjustable elevating mechanism includes being installed in melt pit
Column assembly, be slidably connected with carriage assembly on the column assembly, be provided with the column assembly for driving
The vertically moving V belt translation component of the carriage assembly；Two groups of brackets for being used to pick up are provided with the carriage assembly
Assembly, is slidably connected at least one group with the carriage assembly in two groups of bracket assemblies.
In a kind of preferred embodiment of the utility model, the V belt translation component includes driving device, balance weight mechanism
And belt component；The driving device is fixed in the column assembly top, and the balance weight mechanism is slided with the column assembly
It is connected, the belt component is connected with the output terminal frictional fit of the driving device, described belt component one end and institute
State balance weight mechanism connection, the other end is connected with the carriage assembly.
In a kind of preferred embodiment of the utility model, the driving device includes driving motor, transmission shaft and drive
Dynamic roller, the transmission shaft and the driving drum are coaxially arranged and be connected with each other, the output terminal of the driving motor with it is described
The input terminal connection of transmission shaft；It is provided with the driving drum multiple along its waist type limit hole circumferentially.
In a kind of preferred embodiment of the utility model, it is provided with what is rotated for preventing it by the driving drum
Locking device；The locking device includes locking bed, lock shaft, lock sleeve and check lock lever, and being provided with the lock shaft can be with
The limit hole that the check lock lever coordinates and radially arranges, is provided with the lock passed through for the check lock lever on the lock sleeve
Tight bar via；The lock sleeve is fixed between the locking bed, and the lock shaft sliding plug is in the lock sleeve.
In a kind of preferred embodiment of the utility model, the telescopic type self-regulated roller-way include fixed carrying roller, with
The hinged movable carrying roller of the fixed carrying roller and the driving for driving the movable carrying roller to be rotated relative to the fixed carrying roller
Mechanism.
In a kind of preferred embodiment of the utility model, the driving mechanism include supporting rack, cylinder, lower link and
Upper connecting rod；Described lower link one end is hinged with support frame as described above, and the other end is hinged with the upper connecting rod；Described upper connecting rod one end with
The lower link is hinged, and the other end is hinged with the movable carrying roller；The cylinder body end of the cylinder is hinged with support frame as described above, described
The tailpiece of the piston rod of cylinder is hinged with the lower link.
In a kind of preferred embodiment of the utility model, the lower link passes through guide rail slide block mechanism and the support
Frame connects；The guide rail slide block mechanism includes guide rail, sliding block and Limit screw；The guide rail is fixed in support frame as described above upper end；
Described sliding block one end is slidably connected with the guide rail, and the other end is hinged with the lower link；The both ends of the guide rail are set
It is useful for the Limit screw of the spacing sliding block.
In a kind of preferred embodiment of the utility model, the bracket assembly include bracket support, idler assembly and
Stent, the stent are connected with the carriage frame of the carriage assembly；The bracket support, the support are connected with the stent
The idler assembly is connected with frame support, the installation site of the both ends roller of the idler assembly is highly higher than the roller station
The installation site height of the middle roller of part.
In a kind of preferred embodiment of the utility model, fixed carrying roller assembly and the telescopic type self-regulated before described
The support column for being used to support the bracket assembly is provided between roller-way.
In a kind of preferred embodiment of the utility model, it is total that the axially adjustable elevating mechanism mainly includes column
Into, balance weight mechanism, driving device, slave unit, carriage assembly, maintenance platform, belt component.The column assembly right angle setting
In melt pit；The driving device and slave unit are installed on maintenance platform；The maintenance platform is fixed on column assembly top
End；The balance weight mechanism is connected with belt component one end, and is arranged in parallel in the inside of column assembly；The carriage assembly passes through
It is connected with belt component, is slided up and down between column assembly；The belt component is looped through driving device and slave unit
It is connected respectively with balance weight mechanism and carriage assembly.
In a kind of preferred embodiment of the utility model, the carriage assembly is by carriage frame, to walk wheel, bracket total
Into, detection switch composition；It is described walk wheel be fixed on carriage frame, it is tangent with column assembly each to walk wheel；The bracket assembly
Fixed with carriage frame；The detection switch is fixed on carriage frame, for whether securely to detect belt component.
In a kind of preferred embodiment of the utility model, the bracket assembly is by bracket support, idler assembly, activity
Bracket, cylinder, line slide rail, terminal block, sliding block composition；The idler assembly is fixed in bracket support；The cylinder and straight line
Slide is fixed in bracket support, and Telescopic-cylinder bar one end is connected with movable bracket；The movable bracket base slider and straight line
Slide connect, sliding block can on line slide rail art skating, so as to adjust whole movable bracket distance.The terminal block is in straight line
Slide both ends are simultaneously fixed in bracket support, and terminal block can be used for the spacing of movable bracket.
In a kind of preferred embodiment of the utility model, telescopic type self-regulated roller-way is by fixing carrying roller, diamond shape is usherd to seat
Bearing, movable roller-way, shaft composition；The fixed carrying roller is installed between bracket assembly；The diamond shape rolling bearing units are fixed on
Fixed carrying roller upper end；The activity roller-way is arranged in fixed carrying roller both sides, the shaft on movable roller-way with fixed carrying roller
Diamond shape rolling bearing units connect.
In a kind of preferred embodiment of the utility model, the activity roller-way is by rectangular support frame, vertical axis of usheing to seat
Hold, Limit screw, cylinder, three-stage connecting rod, major axis, idler assembly composition；The vertical rolling bearing units are installed on rectangular support
Frame both sides, tensioning limiting is carried out by the vertical rolling bearing units of Limit screw；The major axis of the three-stage connecting rod bottom and two
Vertical rolling bearing units are fixed.The otic placode of three-stage connecting rod middle part and the telescopic rod of cylinder connect；The cylinder is fixed on square
Shape supporting rack side.The idler assembly is installed on the horizontal plane on three-stage connecting rod top.Three sections are pulled by Telescopic-cylinder
Formula connecting rod realizes the vertical and horizontal movement of idler assembly, to realize the automatic compensation with movable bracket.
In a kind of preferred embodiment of the utility model, fixed carrying roller assembly is by fixed frame, carrying roller branch before described
Frame, roller, press strip composition；The fixed frame is installed on immediately ahead of column assembly；On the roller rack installation fixed frame
Side, and docked with the movable bracket on bracket assembly；The roller is integrally arranged through press strip in horizontal Tile and is fixed on carrying roller
In stent card slot.
In a kind of preferred embodiment of the utility model, the movable bracket is equipped with guard rails.Guard rails
Car body can be protected to retreat to drop.
In a kind of preferred embodiment of the utility model, the roller entirety in the idler assembly is in " recessed " type side by side
Arrangement, to prevent car body from being rocked in lifting process.
In a kind of preferred embodiment of the utility model, the support column can be in the bracket support neutral gear of bracket assembly
Inside pass through, to ensure the good stress of bracket support.
In a kind of preferred embodiment of the utility model, the column assembly is equipped with limiting device, to balladeur train group
Part carries out effectively spacing, guarantee idler assembly and movable roller-way and the compensation precision of preceding fixed carrying roller assembly.
The beneficial effects of the utility model are：1：The automatic compensation adjustment of roller bed conveying line distance is realized between each equipment,
It can realize that the full-automatic lifting in the air to ground is transferred, and improves product versatility and automatization level to different cultivars vehicle,
Meet the needs of Flexible Production.2：Using cylinder, belt, motor etc. as driving vigour part, without grease lubrication, energy-saving ring
Protect, maintain it is convenient.3：The arrangement forms such as the guard rails of idler assembly, " recessed " type roller can transfer vehicle body and carry out effectively
Security protection, it is reliable and stable, prevent security risk.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of automatic compensation rise and fall roller switching machine of the utility model embodiment；
Fig. 2 is a kind of operating diagram of automatic compensation rise and fall roller switching machine of the utility model embodiment；
Fig. 3 is a kind of front view of automatic compensation rise and fall roller switching machine of the utility model embodiment；
Fig. 4 is a kind of left view of automatic compensation rise and fall roller switching machine of the utility model embodiment；
Fig. 5 is a kind of pre-structure schematic diagram of automatic compensation rise and fall roller switching machine of the utility model embodiment；
Fig. 6 is a kind of rear structure diagram of automatic compensation rise and fall roller switching machine of the utility model embodiment；
Fig. 7 be a kind of automatic compensation rise and fall roller switching machine of the utility model embodiment telescopic type self-regulated roller-way and
Preceding fixed carrying roller assembly relative position schematic diagram；
Fig. 8 is a kind of carriage assembly structural representation of automatic compensation rise and fall roller switching machine of the utility model embodiment
Figure；
Fig. 9 is a kind of telescopic type self-regulated roller-way knot of automatic compensation rise and fall roller switching machine of the utility model embodiment
Structure schematic diagram；
Figure 10 is a kind of movable roller-way structural representation of automatic compensation rise and fall roller switching machine of the utility model embodiment
Figure；
Figure 11 is a kind of axially adjustable elevating mechanism of automatic compensation rise and fall roller switching machine of the utility model embodiment
Driving device structure schematic diagram；
Figure 12 is a kind of axially adjustable elevating mechanism of automatic compensation rise and fall roller switching machine of the utility model embodiment
Locking device structure diagram.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
The utility model is described in further details with reference to specific attached drawing and example, easy to which this reality is well understood
With new, but they do not form the utility model and limit.
As shown in Fig. 1~7：Automatic compensation rise and fall roller switching machine mainly includes axially adjustable elevating mechanism 1, telescopic type
Self-regulated roller-way 2, support column 3, preceding fixed carrying roller assembly 4.Axially adjustable elevating mechanism 1 is vertically fixed in melt pit and is located at and can receive
Between contracting formula self-regulated roller-way 2 and preceding fixed carrying roller assembly 4；Support column 3 is installed on telescopic type self-regulated roller-way 2 and preceding fixed carrying roller
Between assembly 4 and it is used to support axially adjustable elevating mechanism 1；Preceding fixed carrying roller assembly 4 and telescopic type self-regulated roller-way 2 are installed on
At low level among axially adjustable elevating mechanism 1；Axially adjustable elevating mechanism 1 includes vertically movable carriage assembly
105, two groups of bracket assemblies are installed on carriage assembly 105, (are included at least wherein the spacing between two groups of bracket assemblies is adjustable
One group of bracket assembly is slidably connected with carriage assembly 105), telescopic type self-regulated roller-way 2 is arranged at two groups of bracket assemblies
Between, and three can complete to dock, and have one group of bracket assembly to be located at preceding fixed carrying roller assembly 4 and collapsible in two groups of bracket assemblies
Between formula self-regulated roller-way 2, so as to complete the conveying of low level roller-way vehicle.
Axially adjustable elevating mechanism 1 mainly includes column assembly 101, balance weight mechanism 102, driving device 103, slave unit
104th, carriage assembly 105, maintenance platform 106, belt component 107.Column assembly 101 is vertically mounted in melt pit；Driving device
103 and slave unit 104 be installed on maintenance platform 106 on；Maintenance platform 106 is fixed on 101 top of column assembly；Balance weight mechanism
102 are connected with 107 one end of belt component, and are arranged in parallel in the inside of column assembly 101；Carriage assembly 105 by with belt
Component 107 connects, and is slided up and down between column assembly 101；Belt component 107 is looped through driving device 103 and driven dress
104 are put to be connected with balance weight mechanism 102 and carriage assembly 105 respectively.Column assembly 101 is equipped with limiting device 108, to balladeur train group
Part 105 carries out effectively spacing, guarantee idler assembly 105.4 and movable roller-way and the compensation precision of preceding fixed carrying roller assembly 4.
Balance weight mechanism 102 is made of counterweight frame, balance weight iron, counterweight guide wheel.Balance weight iron is deposited in counterweight frame, counterweight
Frame roof is connected fixation with belt component；Counterweight guide wheel is installed on counterweight frame surrounding, and shape form an angle it is total with column
Into tangent arrangement；Moving down for balance weight mechanism correspond to moving up for carriage assembly, and vice versa.
Driving device 103 is by driving motor 103-1, roller chain coupling 103-2, rolling bearing units 103-3, transmission shaft 103-
4th, driving drum 103-5, expansion set 103-6 are formed.Driving motor 103-1 and rolling bearing units 103-3 is fixed on maintenance platform 106
On；Driving motor 103-1 output shafts are connected by roller chain coupling 103-2 with transmission shaft 103-4；Transmission shaft 103-4 both ends
It is fixed between two rolling bearing units 103-3, transmission shaft 103-4 middle parts are consolidated by expansion set 103-6 and driving drum 103-5
Fixed (being provided with driving drum 103-5 multiple along its waist type limit hole circumferentially).
Locking device 110 is installed, locking device is by locking bed 110-1, lock shaft 110-2, locking on maintenance platform 106
Cover 110-3, check lock lever 110-4 composition；Locking bed 110-1 is fixed on maintenance platform 106；Lock sleeve 110-3 is fixed on locking
Between seat 110-1；Lock shaft 110-2 passes through lock sleeve 110-3 and locking bed 110-1, and lock shaft is inserted into by check lock lever 110-4
Carried out in the hole of 110-2 and lock sleeve 110-3 spacing.Locking device 110 can be inserted into driving drum 103-5 in overhaul of the equipments and open
Its rotation is prevented in mouthful, is played the role of safeguard protection and (is provided with by driving drum for preventing its locking device rotated；Only lock
Device includes locking bed, lock shaft, lock sleeve and check lock lever, and being provided with lock shaft can coordinate and radially cloth with check lock lever
The limit hole put, is provided with the check lock lever via passed through for check lock lever on lock sleeve；Lock sleeve is fixed between locking bed, lock
Mandrel sliding plug is in lock sleeve).
Preceding fixed carrying roller assembly 4 is made of fixed frame 401, roller rack 402, roller 403, press strip 404.The fixation
Frame installation 401 is in the front of column assembly 101；The roller rack 402 installs the top of fixed frame 401, and with bracket branch
Movable bracket 105.5 in support 105.3 docks；The entirety of roller 403 is arranged through press strip 404 in horizontal Tile and is fixed on support
In 402 card slot of roller support.
As shown in Figure 8：Carriage assembly 105 by carriage frame 105.1, walk wheel 105.2, bracket support 105.3, idler assembly
105.4th, movable bracket 105.5, cylinder 105.6, line slide rail 105.7, terminal block 105.8, sliding block 105.9, detection switch
105.10 composition.Walk wheel 105.2 to be fixed on carriage frame 105.1, it is tangent with column assembly 101 each to walk wheel 105.2；Bracket
Support 105.3 is fixed with carriage frame 105.1；Detection switch 105.10 is fixed on carriage frame 105.1, for detecting belt
Securely whether component 105.10.Idler assembly 105.4 is fixed in bracket support 105.3, the roller in idler assembly 105.4
Cylinder 403 is overall to be arranged in " recessed " type side by side, to prevent car body from being rocked in lifting process.Cylinder 105.6 and line slide rail 105.7
It is fixed in bracket support 105.3,105.6 telescopic rod one end of cylinder is connected with movable bracket 105.5；105.5 bottom of movable bracket
Portion's sliding block 105.9 is connected with line slide rail 105.7, sliding block 105.9 can on line slide rail 105.7 art skating, so as to adjust
105.5 distance of whole movable bracket.Movable bracket 105.5 is equipped with guard rails 105.12.Guard rails 105.12 can be to prevent
Shield car body, which retreats, to drop.Terminal block 105.8 is in 105.7 both ends of line slide rail and is fixed in bracket support 105.3, terminal block
105.8 can be used for the spacing of movable bracket 105.5.Support column 3 can pass through in 105.3 neutral gear of bracket support, to ensure bracket
The good stress of support 105.3.
As shown in Fig. 9~10：Telescopic type self-regulated roller-way 2 is by fixed carrying roller 201, diamond shape rolling bearing units 202, movable roller-way
203rd, shaft 204 forms.Fixed carrying roller 201 is installed between bracket support 105.3；Diamond shape rolling bearing units 202 are fixed on fixation
201 upper end of carrying roller；Movable roller-way 203 is arranged in fixed 201 both sides of carrying roller, and the shaft 204 on movable roller-way 203 is held in the palm with fixed
Diamond shape rolling bearing units 202 on roller 203 connect.
Movable roller-way 203 is by rectangular support frame 203.1, vertical rolling bearing units 203.2, Limit screw 203.3, cylinder
203.4th, three-stage connecting rod 203.5, major axis 203.6, idler assembly 203.7 form.The vertical rolling bearing units 203.2 are installed on
203.1 both sides of rectangular support frame, tensioning limiting is carried out by the vertical rolling bearing units 203.2 of Limit screw 203.3；Described three sections
The major axis 203.6 of 203.5 bottom of formula connecting rod is fixed with two vertical rolling bearing units 203.2.203.5 middle part of three-stage connecting rod
Otic placode be connected with the telescopic rod of cylinder 203.4；The cylinder 203.4 is fixed on 203.1 side of rectangular support frame.The carrying roller
Component 203.7 is installed on the horizontal plane on 203.5 top of three-stage connecting rod.Three-stage connecting rod is pulled by the way that cylinder 203.4 is flexible
203.5 realize the vertical and horizontal movement of idler assembly 203.7, to realize the automatic compensation with bracket support 105.3.
The operation principle of the utility model is：Before the vehicle body on suspender arrives at axially adjustable elevating mechanism, carriage assembly
On movable bracket according to vehicle signal, coordinated by the cylinder in bracket support and line slide rail, movable bracket adjusted automatically
Whole to arrive the suitable position of vehicle body wheelbase tire, balladeur train assembly rises again, is lifted four tires of vehicle body by idler assembly
To the height departed from suspender, suspender, which moves ahead, to be left, and car body is entirely fallen within aerial bracket assembly at this time.And then it is collapsible
Formula self-regulated roller-way starts to receive the vehicle signal before car body gets off, the vehicle if data for long wheelbase, the gas on movable roller-way
Cylinder, which stretches out, promotes three-stage connecting rod, and idler assembly is automatically adjusted to horizontal exhibition from vertical contraction state after the expansion of three-stage connecting rod
Open state, completion activity roller-way are docked with the level of fixed carrying roller, then bracket assembly band vehicle body entire lowering to low level, carrying roller
Component, movable roller-way, preceding fixed carrying roller assembly completion low level roller bed conveying line compensate automatically, Dock With Precision Position, realize vehicle body from height
The automatic lifting of position to low level is transferred.
The utility model is suitable for different cultivars vehicle and realizes that the full-automatic lifting in the air to ground is transferred, and strengthens product
Versatility, meets high beat production requirement, improves production line automation and intelligent level.
Electronic control unit not described to the greatest extent in the utility model etc. is the prior art, therefore is not repeated.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that the methodology of the utility model and technical solution carry out
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in this protection domain
Within.
Claims (10)
1. a kind of automatic compensation rise and fall roller switching machine, including preceding fixed carrying roller assembly, it is characterised in that：Further include axially adjustable
Elevating mechanism and telescopic type self-regulated roller-way；The axially adjustable elevating mechanism is used to pick up and can be vertically including two groups
The bracket assembly of lifting, the spacing between two groups of bracket assemblies is adjustable；The telescopic type self-regulated roller-way is arranged at described
Between two groups of bracket assemblies；Fixed carrying roller assembly is arranged at the end of the bracket assembly before described.
A kind of 2. automatic compensation rise and fall roller switching machine according to claim 1, it is characterised in that：The axially adjustable liter
Descending mechanism includes the column assembly being installed in melt pit, and carriage assembly is slidably connected with the column assembly, described vertical
It is provided with column assembly for driving the vertically moving V belt translation component of the carriage assembly；Set on the carriage assembly
Two groups of bracket assemblies for being used to pick up are equipped with, are slidably matched in two groups of bracket assemblies with the carriage assembly at least one group
Connection.
A kind of 3. automatic compensation rise and fall roller switching machine according to claim 2, it is characterised in that：The V belt translation component
Including driving device, balance weight mechanism and belt component；The driving device is fixed in the column assembly top, the counter weight machine
Structure is slidably connected with the column assembly, and the belt component is connected with the output terminal frictional fit of the driving device,
Described belt component one end is connected with the balance weight mechanism, the other end is connected with the carriage assembly.
A kind of 4. automatic compensation rise and fall roller switching machine according to claim 3, it is characterised in that：The driving device bag
Include driving motor, transmission shaft and driving drum, the transmission shaft and the driving drum are coaxially arranged and be connected with each other, the drive
The output terminal of dynamic motor is connected with the input terminal of the transmission shaft；Be provided with the driving drum it is multiple along it circumferentially
Waist type limit hole.
A kind of 5. automatic compensation rise and fall roller switching machine according to claim 4, it is characterised in that：By the driving drum
It is provided with for preventing its locking device rotated；The locking device includes locking bed, lock shaft, lock sleeve and check lock lever,
The limit hole that can coordinate with the check lock lever and radially arrange is provided with the lock shaft, is provided with the lock sleeve
The check lock lever via passed through for the check lock lever；The lock sleeve is fixed between the locking bed, and the lock shaft slides
It is plugged in the lock sleeve.
A kind of 6. automatic compensation rise and fall roller switching machine according to claim 1, it is characterised in that：The telescopic type is certainly
Adjusting roller-way includes fixed carrying roller, with the hinged movable carrying roller of the fixed carrying roller and for driving the movable carrying roller relative to institute
State the driving mechanism that fixed carrying roller rotates.
A kind of 7. automatic compensation rise and fall roller switching machine according to claim 6, it is characterised in that：The driving mechanism bag
Include supporting rack, cylinder, lower link and upper connecting rod；Described lower link one end is hinged with support frame as described above, the other end and the upper company
Bar is hinged；Described upper connecting rod one end is hinged with the lower link, and the other end is hinged with the movable carrying roller；The cylinder body of the cylinder
End is hinged with support frame as described above, and the tailpiece of the piston rod of the cylinder is hinged with the lower link.
A kind of 8. automatic compensation rise and fall roller switching machine according to claim 7, it is characterised in that：The lower link passes through
Guide rail slide block mechanism is connected with support frame as described above；The guide rail slide block mechanism includes guide rail, sliding block and Limit screw；The guide rail
It is fixed in support frame as described above upper end；Described sliding block one end is slidably connected with the guide rail, and the other end is cut with scissors with the lower link
Connect；The Limit screw being provided at both ends with for the spacing sliding block of the guide rail.
A kind of 9. automatic compensation rise and fall roller switching machine according to claim 2, it is characterised in that：The bracket assembly bag
Bracket support, idler assembly and stent are included, the stent is connected with the carriage frame of the carriage assembly；It is affixed on the stent
There is the bracket support, the idler assembly, the installation of the both ends roller of the idler assembly are connected with the bracket support
Installation site height of the position height higher than the middle roller of the idler assembly.
A kind of 10. automatic compensation rise and fall roller switching machine according to claim 1, it is characterised in that：Fixed support before described
The support column for being used to support the bracket assembly is provided between roller assembly and the telescopic type self-regulated roller-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186466.0U CN207346649U (en) | 2017-09-15 | 2017-09-15 | Automatic compensation rise and fall roller switching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721186466.0U CN207346649U (en) | 2017-09-15 | 2017-09-15 | Automatic compensation rise and fall roller switching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346649U true CN207346649U (en) | 2018-05-11 |
Family
ID=62411063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721186466.0U Active CN207346649U (en) | 2017-09-15 | 2017-09-15 | Automatic compensation rise and fall roller switching machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN207346649U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512545A (en) * | 2017-09-15 | 2017-12-26 | 东风设计研究院有限公司 | Automatic compensation rise and fall roller switching machine |
| CN109502302A (en) * | 2018-12-26 | 2019-03-22 | 绵阳亿丰达智能装备有限公司 | A kind of rise and fall roller for locking engine |
| CN109867086A (en) * | 2018-12-26 | 2019-06-11 | 绵阳亿丰达智能装备有限公司 | A kind of Engine Block Test rollgang |
-
2017
- 2017-09-15 CN CN201721186466.0U patent/CN207346649U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512545A (en) * | 2017-09-15 | 2017-12-26 | 东风设计研究院有限公司 | Automatic compensation rise and fall roller switching machine |
| CN109502302A (en) * | 2018-12-26 | 2019-03-22 | 绵阳亿丰达智能装备有限公司 | A kind of rise and fall roller for locking engine |
| CN109867086A (en) * | 2018-12-26 | 2019-06-11 | 绵阳亿丰达智能装备有限公司 | A kind of Engine Block Test rollgang |
| CN109867086B (en) * | 2018-12-26 | 2024-04-12 | 绵阳亿丰达智能装备有限公司 | Conveying roller way for engine test |
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Effective date of registration: 20220120 Address after: 430056, No. 1, Dongfeng central, No. three Dongfeng Road, Wuhan economic and Technological Development Zone, Hubei, Wuhan, A Patentee after: Wuhan Dongyan intelligent design and Research Institute Co.,Ltd. Address before: 430056 block a, Donghe center, No. 1, Dongfeng Third Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: DONGFENG DESIGN INSTITUTE Co.,Ltd. |