CN209288630U - A kind of base frame tilter - Google Patents
A kind of base frame tilter Download PDFInfo
- Publication number
- CN209288630U CN209288630U CN201822080735.6U CN201822080735U CN209288630U CN 209288630 U CN209288630 U CN 209288630U CN 201822080735 U CN201822080735 U CN 201822080735U CN 209288630 U CN209288630 U CN 209288630U
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- Prior art keywords
- positioning
- lifting
- overturning
- clamping mechanism
- rack
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Abstract
The utility model discloses a kind of base frame tilters, including two symmetrically arranged racks, and are installed on turnover mechanism in rack, positioning and clamping mechanism and elevating mechanism；The positioning and clamping mechanism and turnover mechanism are sequentially connected；The positioning and clamping mechanism is slidably connected with elevating mechanism；The base frame tilter of the utility model transports large-scale workpiece to be processed to rack side first with car body is carried；It recycles hanging device to lift large-scale workpiece to the positioning and clamping mechanism between two racks, and is gripped large-scale workpiece by adjusting positioning and clamping mechanism, then adjust large-scale workpiece height using elevating mechanism, guarantee that workpiece can normally be overturn；Finally large-scale workpiece is overturn using turnover mechanism, it is highly-safe, it is easy to operate, it can be realized the 360 ° of overturnings and processing of large-scale workpiece.
Description
Technical field
The utility model relates to a kind of base frame tilters, belong to vehicle tooling and maintenance of equipment technical field.
Background technique
The car body of railway freight-car is usually to be welded by the steel constructions group such as chassis, side wall, headwall, roof；Group weldering when, be
Facilitate weld job, guarantees welding quality, need the related turning of steel structures certain angle by car body or chassis, so that weld seam
In downhand position, in the prior art, the overturning mode to large-sized mechanical components is to match to close in the sky using two width suspension hooks
Overturning is hung, since workpiece tonnage weight is big and the factors such as shape, often suspender, workpiece is caused to collide in switching process and be drawn
The accidents such as wound, safety coefficient is low, and large-scale component of machine is easy to be moved on overturning frame when being overturn, this is right
There are hidden danger for the personal safety of worker.Therefore, in order to improve turning-over safety, it would be highly desirable to design a kind of overturning for chassis overturning
Machine.
Utility model content
A kind of in order to solve the above problems, the utility model proposes base frame tilter, it is highly-safe, it is easy to operate, it can
Realize 360 ° of overturnings of large-scale workpiece.
The base frame tilter of the utility model, including two symmetrically arranged racks, and be installed on turnover mechanism in rack, determine
Position clamping device and elevating mechanism；The positioning and clamping mechanism and turnover mechanism are sequentially connected；The positioning and clamping mechanism and liter
Descending mechanism is slidably connected, and transports large-scale workpiece to be processed to rack side first with car body is carried；Recycle hanging device
Large-scale workpiece is lifted to the positioning and clamping mechanism between two racks, and by adjust positioning and clamping mechanism by large-scale workpiece into
Row grips, and then adjusts large-scale workpiece height using elevating mechanism, guarantees that workpiece can normally be overturn；Finally using overturning
Mechanism overturns large-scale workpiece, and processes to large-scale workpiece；
The turnover mechanism includes the overturning motor for being installed on frame top, and the overturning connecting with overturning motor is slowed down
Machine, and the overturning disk being sequentially connected with overturning speed reducer by driving gear set；The positioning and clamping mechanism is fixed on overturning
On front side of disk, overturning disk is driven to realize 360 ° of rotations using overturning motor and overturning speed reducer；
The positioning and clamping mechanism includes L-type positioning seat, and is set up in the inverted U positioning support seat of L-type positioning seat end,
And it is movably installed in the grip block of inverted U positioning support seat two sides；The grip block by elastic adjusting handle movable clamping in
Inverted U positioning support seat two sides；The L-type positioning seat is integrally made of vertical joints and horizontal supporting portion；It is described vertically to connect
Socket part is fixed on front side of overturning disk；The inverted U positioning support seat is fixed on horizontal supporting portion, and it deviates from vertical joints one
End, large-scale workpiece is placed on inverted U positioning support seat, by rotating elastic adjusting handle, drives grip block fixed towards inverted U
The movement of position support base center, and positioning is clamped to large-scale workpiece two sides by grip block；By the vertical connection of L-type positioning seat
Portion is fixed with overturning disk, when overturning disk rotational, the rotation of L-type positioning seat is driven, so that large-scale workpiece be driven to overturn；
The elevating mechanism includes the fluctuating orbit for being fixed on rack two sides, and the lifting being slidably mounted on fluctuating orbit
Guide plate, and the lifting motor being sequentially connected with lifting guide plate by drive sprocket；The lifting guide plate is by lifting trussed shore, lifting
Bottom plate and guiding annulus are made into integration；The lifting trussed shore passes through rack and stretches to machine frame inside；The lifting trussed shore
It is fixedly connected with drive sprocket；Its quadrangle of the lifting bottom plate is equipped with lifting idler pulley；The lifting idler pulley and fluctuating orbit are living
It is dynamic chimeric；The overturning disk is movably installed in guiding annulus center by guide bearing, and lifting motor movement drives lifting to lead
The lifting idler pulley of plate is slided up and down along fluctuating orbit, is flexibly connected disk is overturn with the guiding annulus for going up and down guide plate, is worked as liter
Drop guide plate moves up and down under the drive of lifting motor, overturning disk lifting is driven, to realize the lifting of large-scale workpiece.
As preferred embodiment, the bottom of the frame is equipped with movable pulley, convenient for the movement and maintenance of rack.
As preferred embodiment, the rack installed in front has the carrying car body with fence, can pass through carrier
Body transports large-scale workpiece to be flipped to rack, convenient for the lifting of large-scale workpiece；In addition, using band by the carrying of fence
Car body can prevent the large-scale workpiece when carrying from falling, can also limit to large-scale workpiece, be easy to lift the progress of operation, mention
High working efficiency.
As preferred embodiment, synchronized links frame, and synchronous company are installed between positioning and clamping mechanism described in two sides
It connects frame to be fixedly connected with the horizontal supporting portion of L-type positioning seat by fastening bolt, installs and synchronize between two positioning and clamping mechanisms
Connection frame guarantees that two positioning and clamping mechanisms can synchronize realization rotary movement in overturning, improve stability when overturning.
It, will be to first with car body is carried compared with prior art, the base frame tilter of the utility model
The large-scale workpiece of processing is transported to rack side；Hanging device is recycled to lift large-scale workpiece to the locating clip between two racks
It holds in mechanism, and is gripped large-scale workpiece by adjusting positioning and clamping mechanism, then adjusted using elevating mechanism big
Type workpiece height guarantees that workpiece can normally be overturn；Finally large-scale workpiece is overturn using turnover mechanism, it is highly-safe,
It is easy to operate, it can be realized the 360 ° of overturnings and processing of large-scale workpiece；Synchronized links frame is installed between two positioning and clamping mechanisms,
Guarantee that two positioning and clamping mechanisms can synchronize realization rotary movement in overturning, improve stability when overturning.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the side structure schematic diagram of the utility model.
Each component mark in attached drawing are as follows: 1- rack, 21- overturn motor, and 22- overturns speed reducer, and 23- overturns disk, and 3- is fixed
Position clamping device, 31-L type positioning seat, 311- vertical joints, 312- horizontal supporting portion, 32- inverted U positioning support seat, 33-
Grip block, the elastic adjusting handle of 34-, 4- elevating mechanism, 41- fluctuating orbit, 42- go up and down guide plate, and 421- goes up and down trussed shore, 422-
Bottom plate is gone up and down, 423- is oriented to annulus, 43- drive sprocket, 44- guide bearing, 45- lifting motor, 46- lifting idler pulley, 5- movement
Wheel.
Specific embodiment
Base frame tilter as depicted in figs. 1 and 2, including two symmetrically arranged racks 1, and be installed in rack 1 and overturn
Mechanism, positioning and clamping mechanism 3 and elevating mechanism 4；The positioning and clamping mechanism 3 is sequentially connected with turnover mechanism；The locating clip
Mechanism 3 is held to be slidably connected with elevating mechanism 4；
The turnover mechanism includes the overturning motor 21 for being installed on 1 top of rack, and the overturning connecting with overturning motor 21
Speed reducer 22, and the overturning disk 23 being sequentially connected with overturning speed reducer 22 by driving gear set；The positioning and clamping mechanism 3
It is fixed on 23 front side of overturning disk；
The positioning and clamping mechanism 3 includes L-type positioning seat 31, and is set up in the inverted U positioning branch of 31 end of L-type positioning seat
Seat 32 is supportted, and is movably installed in the grip block 33 of 32 two sides of inverted U positioning support seat；The grip block 33 passes through elastic adjusting hand
34 movable clampings are taken turns in 32 two sides of inverted U positioning support seat；The L-type positioning seat 31 is by vertical joints 311 and horizontally-supported
312 one composition of portion；The vertical joints 311 are fixed on 23 front side of overturning disk；The inverted U positioning support seat 32 is fixed
In horizontal supporting portion 312, it deviates from 311 one end of vertical joints；
The elevating mechanism 4 includes the fluctuating orbit 41 for being fixed on 1 two sides of rack, and is slidably mounted on fluctuating orbit 41
Lifting guide plate 42, and pass through the lifting motor 45 that is sequentially connected of drive sprocket 43 with lifting guide plate 42；The lifting guide plate 42
It is made into integration by lifting trussed shore 421, lifting bottom plate 422 and guiding annulus 423；The lifting trussed shore 421 passes through rack 1 simultaneously
It stretches to inside rack 1；The lifting trussed shore 421 is fixedly connected with drive sprocket 43；422 its quadrangle of lifting bottom plate peace
Equipped with lifting idler pulley 46；The lifting idler pulley 46 is chimeric with 41 activity of fluctuating orbit；The overturning disk 23 passes through guide bearing
44 are movably installed in 423 center of guiding annulus.
1 bottom of rack is equipped with movable pulley 5.
1 installed in front of rack has the carrying car body with fence.
It is equipped between positioning and clamping mechanism 3 described in two sides synchronized links frame (not shown), and synchronized links frame and L-type are fixed
The horizontal supporting portion 312 of position seat 31 is fixedly connected by fastening bolt.
The base frame tilter of the utility model transports large-scale workpiece to be processed to rack one first with car body is carried
Side；Hanging device is recycled to lift large-scale workpiece to the positioning and clamping mechanism between two racks, and by adjusting locating clip
It holds mechanism to grip large-scale workpiece, then adjusts large-scale workpiece height using elevating mechanism, guarantee that workpiece can be just
Often overturning；Finally large-scale workpiece is overturn using turnover mechanism, and large-scale workpiece is processed, highly-safe, operation
Simply, 360 ° of overturnings of large-scale workpiece be can be realized.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (4)
1. a kind of base frame tilter, it is characterised in that: including two symmetrically arranged racks, and be installed on turnover mechanism in rack,
Positioning and clamping mechanism and elevating mechanism；The positioning and clamping mechanism and turnover mechanism are sequentially connected；The positioning and clamping mechanism with
Elevating mechanism is slidably connected；
The turnover mechanism includes the overturning motor for being installed on frame top, and the overturning speed reducer connecting with overturning motor, and
The overturning disk being sequentially connected with overturning speed reducer by driving gear set；Before the positioning and clamping mechanism is fixed on overturning disk
Side；
The positioning and clamping mechanism includes L-type positioning seat, and is set up in the inverted U positioning support seat of L-type positioning seat end, and living
The dynamic grip block for being installed on inverted U positioning support seat two sides；The grip block is by elastic adjusting handle movable clamping in inverted U
Positioning support seat two sides；The L-type positioning seat is integrally made of vertical joints and horizontal supporting portion；The vertical joints are solid
On front side of overturning disk；The inverted U positioning support seat is fixed on horizontal supporting portion, and it deviates from vertical joints one end；
The elevating mechanism includes the fluctuating orbit for being fixed on rack two sides, and the lifting being slidably mounted on fluctuating orbit is led
Plate, and the lifting motor being sequentially connected with lifting guide plate by drive sprocket；The lifting guide plate is by lifting trussed shore, lifting bottom
Plate and guiding annulus are made into integration；The lifting trussed shore passes through rack and stretches to machine frame inside；The lifting trussed shore with
Drive sprocket is fixedly connected；Its quadrangle of the lifting bottom plate is equipped with lifting idler pulley；The lifting idler pulley and fluctuating orbit activity
It is chimeric；The overturning disk is movably installed in guiding annulus center by guide bearing.
2. base frame tilter according to claim 1, it is characterised in that: the bottom of the frame is equipped with movable pulley.
3. base frame tilter according to claim 1, it is characterised in that: the rack installed in front has removing with fence
Transport car body.
4. base frame tilter according to claim 1, it is characterised in that: be equipped between positioning and clamping mechanism described in two sides
Synchronized links frame, and synchronized links frame is fixedly connected with the horizontal supporting portion of L-type positioning seat by fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080735.6U CN209288630U (en) | 2018-12-12 | 2018-12-12 | A kind of base frame tilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080735.6U CN209288630U (en) | 2018-12-12 | 2018-12-12 | A kind of base frame tilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288630U true CN209288630U (en) | 2019-08-23 |
Family
ID=67654325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080735.6U Active CN209288630U (en) | 2018-12-12 | 2018-12-12 | A kind of base frame tilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209288630U (en) |
-
2018
- 2018-12-12 CN CN201822080735.6U patent/CN209288630U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Junjie Inventor after: Li Zhifeng Inventor after: Zhang Anshun Inventor after: Wang Xudong Inventor before: Li Junjie Inventor before: Li Zhifeng Inventor before: Zhang Anshun Inventor before: Wang Xudong |
|
| CB03 | Change of inventor or designer information |