CN206605198U - A kind of frame cross automatic turning device with damper mechanism - Google Patents
A kind of frame cross automatic turning device with damper mechanism Download PDFInfo
- Publication number
- CN206605198U CN206605198U CN201720181951.2U CN201720181951U CN206605198U CN 206605198 U CN206605198 U CN 206605198U CN 201720181951 U CN201720181951 U CN 201720181951U CN 206605198 U CN206605198 U CN 206605198U
- Authority
- CN
- China
- Prior art keywords
- turning device
- damper mechanism
- frame cross
- piston rod
- automatic turning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a kind of frame cross automatic turning device with damper mechanism, including crossbeam switching mechanism and the damper mechanism with the cooperation of crossbeam switching mechanism；Crossbeam switching mechanism includes the overturning oil cylinder that is fixed in turning supporting seat of turning supporting seat and bottom, and the piston rod of overturning oil cylinder is articulated and connected one end of rollover stand, and the other end of rollover stand is sheathed on trip shaft, and the two ends of trip shaft are arranged in bearing block；Damper mechanism is the elastic damping mechanism for being arranged at the station turning of crossbeam switching mechanism, coordinating with rollover stand.Rollover stand is driven to rotate by the action of overturning oil cylinder, so that the upset to frame cross is completed, it is simple in construction, it is easy to operate, it is easy to artificial and Mechanical course, it is easy to maintenance.The upset extreme position of rollover stand is provided with damper mechanism simultaneously, the stabilization of rollover stand switching process is can effectively ensure that, it is ensured that the working stability during turning device long-term use.Turning device can be used in production line on a large scale, and cost is low, and stability is high.
Description
Technical field
The utility model is related to vehicle production line equipment technical field, in particular to a kind of frame cross with damper mechanism
Automatic turning device.
Background technology
At present in the assembling riveting production line of frame cross, in order to assemble and convenient welding, frame cross need to be carried out
Upset, because frame cross quality is larger, usual staff uses crane and rollover stand is turned over to frame cross
Turn, while also needing artificial in other auxiliary operation, but turning device is complicated, and due to constantly being turned over for a long time to frame cross
Turn, working strength is big, especially turning device reduces, reversal rate when overturning extreme position for the active force of frame cross
Increase, easily fails during long-term use, or causes colliding with for turning device, there is potential safety hazard.
Utility model content
The purpose of this utility model seeks to solve the not enough there is provided one kind is simple in construction of above-mentioned background technology, buffers effect
The really good frame cross automatic turning device with damper mechanism.
In order to achieve this, the frame cross automatic turning device with damper mechanism designed by the utility model, it is special
Levy and be：It includes crossbeam switching mechanism and the damper mechanism coordinated with crossbeam switching mechanism；The crossbeam switching mechanism includes
The overturning oil cylinder that turning supporting seat and bottom are fixed in turning supporting seat, the piston rod of the overturning oil cylinder is articulated and connected rollover stand
One end, the other end of the rollover stand is sheathed on trip shaft, and the two ends of the trip shaft are arranged in bearing block；The vibration damping
Mechanism is the elastic damping mechanism for being arranged at the station turning of crossbeam switching mechanism, coordinating with rollover stand.
Specifically, the rollover stand includes overturning support and is fixed on overturning support bottom, fixes company with piston rod
Connect and be sheathed on the upset sleeve on trip shaft.
More specifically, the overturning support includes bottom girder and is fixed on the bottom girder both sides longeron vertical with bottom girder, described
The back timber vertical with longeron is fixed with the top of longeron.
It is preferred that, the bottom of the longeron is fixed with reinforcement square beam, and the reinforcement square beam is fixedly connected on bottom girder.
It is further preferred that the axis for strengthening square beam is simultaneously vertical with the axis of longeron and the axis of bottom girder.
Further, the two ends of the back timber are respectively fixed with one block of turning-over support plate.
Specifically, the upset sleeve key, which is connected on the bottom of overturning support, the upset sleeve, is fixed with two
A bolt through-hole is had on the piston rod connecting rod vertical with upset sleeve, the piston rod connecting rod, two piston rods connect
The axis of bolt through-hole on bar is located along the same line, and the piston rod is arranged between two piston rod connecting rods, the work
Coordinated between stopper rod and two piston rod connecting rods by fixing bolt and fixing nut and fixed.
Specifically, the damper mechanism includes being provided with longitudinal screwed hole, institute in the middle part of damping frame, the damping frame
Stating screwed hole screw-internal thread fit has damping bolt, and the top of the damping bolt is provided with shock-absorbing spring, and the shock-absorbing spring is set
In in screwed hole, floating steel ball is provided with above the shock-absorbing spring.
It is preferred that, be fixed with the top of the damping frame on ball float location-plate, the ball float location-plate be provided with ball float determine
Position hole, the floating steel ball is arranged in ball float positioning hole.
It is further preferred that the ball float positioning hole is bellmouth, the diameter at the top of bellmouth at minimum is less than floating steel
The diameter of ball.
The beneficial effects of the utility model are：Rollover stand is driven to rotate by the action of overturning oil cylinder, so as to complete to car
The upset of frame crossbeam, it is simple in construction, it is easy to operate, it is easy to artificial and Mechanical course, it is easy to maintenance.Simultaneously in the upset of rollover stand
Extreme position is provided with damper mechanism, can effectively ensure that the stabilization of rollover stand switching process, it is ensured that turning device makes for a long time
Working stability during.Turning device can be used in production line on a large scale, and cost is low, and stability is high, with good reality
With property and market application value.Damper mechanism is effectively reduced noise, is knocked when weakening turning device work with support bracket fastened
Impact force, effectively protects turning device, while also weakens support bracket fastened stress, extends turning device and support bracket fastened
, there is benefit to the green production in workshop in service life.
Brief description of the drawings
Side view when Fig. 1 is the utility model middle cross beam switching mechanism non-rollover states；
Side view when Fig. 2 is the utility model middle cross beam switching mechanism rollover states；
Front view when Fig. 3 is the utility model middle cross beam switching mechanism non-rollover states；
Fig. 4 is the side view of rollover stand in the utility model；
Fig. 5 is the front view of overturning support in the utility model；
Fig. 6 is the longitudinal sectional view of damper mechanism in the utility model；
Fig. 7 is the top view that the utility model middle cross beam rivets roller-way；
The sectional view that Fig. 8 is A-A in Fig. 7；
Fig. 9 is side view when the utility model middle cross beam rivets the crossbeam switching mechanism non-rollover states of roller-way；
Figure 10 is side view when the utility model middle cross beam rivets the crossbeam switching mechanism rollover states of roller-way；
Figure 11 is front view when the utility model middle cross beam rivets the crossbeam switching mechanism non-rollover states of roller-way；
Wherein, 1-turning supporting seat, 2-overturning oil cylinder, 3-rollover stand (3.1-overturning support, 3.2-upset sleeve,
3.3-piston rod connecting rod), 4-trip shaft, 5-bearing block, 6-piston rod, 7-bottom girder, 8-longeron, 9-back timber, 10-add
Strong square beam, 11-turning-over support plate, 12-bolt through-hole, 13-fixing bolt, 14-fixing nut, 15-damping frame,
16-screwed hole, 17-damping bolt, 18-shock-absorbing spring, 19-floating steel ball, 20-ball float location-plate, the positioning of 21-ball float
Hole, 22-roller-way, 23-overturning support, 24-frame cross.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The frame cross automatic turning device with damper mechanism as shown in Fig. 1-5, including crossbeam switching mechanism and with horizontal stroke
The damper mechanism that beam switching mechanism coordinates；Crossbeam switching mechanism includes turning supporting seat 1 and turning in turning supporting seat 1 is fixed in bottom
Turn oil cylinder 2, the piston rod 6 of overturning oil cylinder 2 is articulated and connected one end of rollover stand 3, the other end of rollover stand 3 is sheathed on trip shaft 4
On, the two ends of trip shaft 4 are arranged in bearing block 5；Damper mechanism is to be arranged at the station turning of crossbeam switching mechanism, with turning over
The elastic damping mechanism that pivoted frame 3 coordinates.
As shown in Fig. 3-4, rollover stand 3 includes overturning support 3.1 and is fixed on the bottom of overturning support 3.1 and piston
Bar 6 is fixedly connected and is sheathed on the upset sleeve 3.2 on trip shaft 4.The upset key of sleeve 3.2 is connected to overturning support 3.1
It is fixed with bottom, upset sleeve 3.2 on two piston rod connecting rods 3.3 vertical with upset sleeve 3.2, piston rod connecting rod 3.3
The axis for having the bolt through-hole 12 on a bolt through-hole 12, two piston rod connecting rods 3.3 is located along the same line, living
Stopper rod 6 is arranged between two piston rod connecting rods 3.3, and fixing bolt 13 is passed through between piston rod 6 and two piston rod connecting rods 3.3
Coordinate with fixing nut 14 and fix.
As shown in figure 5, overturning support 3.1 includes bottom girder 7 and is fixed on the both sides of bottom girder 7 longeron 8 vertical with bottom girder 7,
The top of longeron 8 is fixed with the back timber 9 vertical with longeron 8.The bottom of longeron 8 is fixed with reinforcement square beam 10, strengthens square beam 10 and consolidates
Surely it is connected on bottom girder 7.The axis for strengthening square beam 10 is simultaneously vertical with the axis of longeron 8 and the axis of bottom girder 7.The two of back timber 9
End is respectively fixed with one block of turning-over support plate 11.
As shown in fig. 6, damper mechanism includes damping frame 15, the middle part of damping frame 15 is provided with longitudinal screwed hole 16,
The screw-internal thread fit of screwed hole 16 has damping bolt 17, and the top of damping bolt 17 is provided with shock-absorbing spring 18, and shock-absorbing spring 18 is set
In in screwed hole 16, the top of shock-absorbing spring 18 is provided with floating steel ball 19.The top of damping frame 15 is fixed with ball float positioning
Ball float positioning hole 21 is provided with plate 20, ball float location-plate 20, floating steel ball 19 is arranged in ball float positioning hole 21.Ball float positioning hole
21 be diameter of the diameter at the top of bellmouth, bellmouth at minimum less than floating steel ball 19.
In the utility model, as shown in Fig. 7-11, on the roller-way assembly line of frame cross 24, the upset of arranged for interval crossbeam
Mechanism and damper mechanism, as shown in figure 9, when frame cross 24 moves to 3 top correspondence position of rollover stand, overturning oil cylinder 2 is moved
Make, 90 degree of the upset clockwise of rollover stand 3, so as to drive frame cross 24 to overturn 90 degree, facilitates manual assembly, such as Figure 10 institutes
Show, when rollover stand 3 is overturn to extreme position, bottom girder 7 is just pressed on the floating steel ball 19 of damper mechanism, floating steel ball 19 by
Shock-absorbing spring 18 is acted on, and vibration damping is carried out to rollover stand 3, alleviates vibration when rollover stand 3 is overturn, after frame 3 to be flipped stops, upset
The return of oil cylinder 2, rollover stand 3 returns to initial position, carries out upset next time to frame cross 24.
It is described above, only it is preferred embodiment of the present utility model, any not is done to structure of the present utility model
Formal limitation.It is every any simple modification made according to technical spirit of the present utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (10)
1. a kind of frame cross automatic turning device with damper mechanism, it is characterised in that：It include crossbeam switching mechanism and with
The damper mechanism that crossbeam switching mechanism coordinates；The crossbeam switching mechanism includes turning supporting seat (1) and upset branch is fixed in bottom
Overturning oil cylinder (2) on seat (1), the piston rod (6) of the overturning oil cylinder (2) is articulated and connected one end of rollover stand (3), described to turn over
The other end of pivoted frame (3) is sheathed on trip shaft (4), and the two ends of the trip shaft (4) are arranged in bearing block (5)；It is described to subtract
Mechanism of shaking is the elastic damping mechanism for being arranged at the station turning of crossbeam switching mechanism, coordinating with rollover stand (3).
2. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 1, it is characterised in that：It is described to turn over
Pivoted frame (3) includes overturning support (3.1) and is fixed on overturning support (3.1) bottom, is fixedly connected and covers with piston rod (6)
Upset sleeve (3.2) on trip shaft (4).
3. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 2, it is characterised in that：It is described to turn over
Turn support frame (3.1) including bottom girder (7) and be fixed on bottom girder (7) the both sides longeron (8) vertical with bottom girder (7), the longeron (8)
Top be fixed with the back timber (9) vertical with longeron (8).
4. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 3, it is characterised in that：It is described vertical
The bottom of beam (8) is fixed with reinforcement square beam (10), and the reinforcement square beam (10) is fixedly connected on bottom girder (7).
5. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 4, it is characterised in that：It is described to add
The axis of strong square beam (10) is simultaneously vertical with the axis of longeron (8) and the axis of bottom girder (7).
6. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 3, it is characterised in that：The top
The two ends of beam (9) are respectively fixed with one piece of turning-over support plate (11).
7. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 2, it is characterised in that：It is described to turn over
Rotaring sleeve (3.2) key, which is connected on the bottom of overturning support (3.1), the upset sleeve (3.2), is fixed with two and upset
A bolt through-hole (12) is had on the vertical piston rod connecting rod (3.3) of sleeve (3.2), the piston rod connecting rod (3.3),
The axis of bolt through-hole (12) on two piston rod connecting rods (3.3) is located along the same line, and the piston rod (6) is arranged at two
Between root piston rod connecting rod (3.3), fixing bolt (13) are passed through between the piston rod (6) and two piston rod connecting rods (3.3)
Coordinate with fixing nut (14) and fix.
8. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 1, it is characterised in that：It is described to subtract
Mechanism of shaking includes being provided with longitudinal screwed hole (16), the screwed hole in the middle part of damping frame (15), the damping frame (15)
(16) screw-internal thread fit has damping bolt (17), and the top of the damping bolt (17) is provided with shock-absorbing spring (18), the vibration damping
Spring (18) is arranged in screwed hole (16), and floating steel ball (19) is provided with above the shock-absorbing spring (18).
9. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 8, it is characterised in that：It is described to subtract
Shake to be fixed with ball float location-plate (20), the ball float location-plate (20) at the top of support (15) and be provided with ball float positioning hole (21),
The floating steel ball (19) is arranged in ball float positioning hole (21).
10. a kind of frame cross automatic turning device with damper mechanism as claimed in claim 9, it is characterised in that：It is described
Ball float positioning hole (21) is diameter of the diameter at the top of bellmouth, bellmouth at minimum less than floating steel ball (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181951.2U CN206605198U (en) | 2017-02-27 | 2017-02-27 | A kind of frame cross automatic turning device with damper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181951.2U CN206605198U (en) | 2017-02-27 | 2017-02-27 | A kind of frame cross automatic turning device with damper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206605198U true CN206605198U (en) | 2017-11-03 |
Family
ID=60169067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720181951.2U Active CN206605198U (en) | 2017-02-27 | 2017-02-27 | A kind of frame cross automatic turning device with damper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206605198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000088A (en) * | 2017-11-08 | 2018-05-08 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A kind of RAT assembling reversals frock |
| CN109531495A (en) * | 2018-12-31 | 2019-03-29 | 湖北汉唐智能科技股份有限公司 | Commercial vehicle balance shaft beam assembly method |
-
2017
- 2017-02-27 CN CN201720181951.2U patent/CN206605198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000088A (en) * | 2017-11-08 | 2018-05-08 | 中国航空工业集团公司金城南京机电液压工程研究中心 | A kind of RAT assembling reversals frock |
| CN109531495A (en) * | 2018-12-31 | 2019-03-29 | 湖北汉唐智能科技股份有限公司 | Commercial vehicle balance shaft beam assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1455649A1 (en) | Suspension for motor vehicles | |
| CN206605198U (en) | A kind of frame cross automatic turning device with damper mechanism | |
| CN201729197U (en) | Driving cab rear suspension assembly | |
| RU2712399C2 (en) | Pneumatic axle suspension for rear axle of vehicle | |
| CN109080452A (en) | A kind of shock reducing type LNG gas cylinder installation frame that load-carrying is automobile-used | |
| CN104773044B (en) | A kind of low speed tractor suspension arrangement | |
| CN202966460U (en) | Rear-suspension type damping device for lorry cab | |
| CN202806272U (en) | Multifunctional swing arm | |
| CN102942123B (en) | Crane boom support and crane with same | |
| CN207565683U (en) | Major-minor integral structure vehicle frame | |
| CN202294964U (en) | Frame for off-road dump truck | |
| CN202030252U (en) | Lifting stabilizing device for municipal domestic waste container dump truck | |
| CN202413335U (en) | A-shaped frame type balanced suspension of heavy mine hinged dump truck | |
| CN102320335A (en) | Suspension system of driving cab | |
| CN102528541B (en) | Balancing device for floor boring spindle box | |
| CN215361583U (en) | Cab front suspension device of floating stabilizer bar | |
| CN203158097U (en) | Front suspension device of heavy truck cab | |
| CN205087042U (en) | Suspension machinery damping system behind auttombilism room | |
| CN210426736U (en) | Anticollision buffer device for truck scale | |
| CN208233185U (en) | A kind of automobile rear floor frame assembly structure | |
| CN206357950U (en) | A kind of air suspension H-shaped multi-functional stabilizer and arrangement | |
| CN203142932U (en) | Front damping device of motor tricycle | |
| CN208850215U (en) | A kind of fruit picking | |
| CN203007923U (en) | Dynamic compaction machine | |
| CN205369936U (en) | Two X type telescopic leg pump trucks in front and back |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220105 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 Wuhan City, Hubei Province block a, Donghe center, No. 1, Dongfeng Third Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: DONGFENG DESIGN INSTITUTE Co.,Ltd. |