CN217019249U - Frame positioning and overturning device for intelligent production line of rail vehicle - Google Patents
Frame positioning and overturning device for intelligent production line of rail vehicle Download PDFInfo
- Publication number
- CN217019249U CN217019249U CN202220645753.8U CN202220645753U CN217019249U CN 217019249 U CN217019249 U CN 217019249U CN 202220645753 U CN202220645753 U CN 202220645753U CN 217019249 U CN217019249 U CN 217019249U
- Authority
- CN
- China
- Prior art keywords
- frame
- supporting plate
- production line
- intelligent production
- positioning
- 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
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a carriage positioning and overturning device for an intelligent production line of a railway vehicle, which comprises: stand, base, frame layer board and rotary driving device, the interval is provided with two backup pads that upwards extend around the stand bottom, the backup pad top is provided with the mounting panel that extends forward, be provided with the pivot that runs through the both sides mounting panel in the frame layer board, frame layer board tail end interval is provided with the slide bar that extends backward, be provided with the sliding sleeve on the slide bar, be provided with on the sliding sleeve and upwards extend and carry out the spacing shelves pole of frame tail end, frame layer board bottom be provided with the endocentric circular arc board of pivot, be provided with the tooth's socket on the circular arc board excircle, rotary driving device's output is provided with the gear with tooth's socket meshing. The frame positioning and overturning device for the intelligent production line of the railway vehicle realizes clamping and fixing of the frame on the frame supporting plate, and can overturn to facilitate welding of the tail end of the frame.
Description
Technical Field
The utility model relates to the field of railway vehicle production equipment, in particular to a frame positioning and overturning device for an intelligent railway vehicle production line.
Background
Rail vehicles are vehicles that can travel on rails, such as subways, high-speed rails, and rail cars, among others. Especially, the development of the high-speed rail technology greatly shortens the time wasted in traffic when people go out, and improves the efficiency of production and life.
The subway and the high-speed railway have high running speed, large load capacity and higher requirement on the rigidity of the frame. The frame usually needs to be welded and fixed, and because the structure of the frame is complicated, part of the welding seam is located at the end part of the frame, and when the frame is in a horizontal state, the welding seam at the end part is in a vertical state, so that the welding is difficult to perform. The welding seam production of the positive horizontality of the carriage frame of advance usually carries out the vertical fixed of frame again, carries out the welding of frame tip, and work efficiency is low, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frame positioning and overturning device for an intelligent production line of a railway vehicle, which realizes horizontal fixing and overturning of a frame and improves the efficiency of welding work.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a railway vehicle is frame location turning device for intelligent production line, includes: the frame comprises a stand column, a base, a frame supporting plate and a rotary driving device, wherein the stand column is vertically arranged on the base, two supporting plates extending upwards are arranged at the front and the back of the bottom of the stand column at intervals, mounting plates extending forwards are arranged at the tops of the supporting plates, the frame supporting plate is arranged between the mounting plates at two sides, a rotating shaft penetrating through the mounting plates at two sides is arranged in the frame supporting plate, a stop block extending upwards is arranged at the front end of the frame supporting plate, a frame is placed on the frame supporting plate and positioned behind the stop block, slide rods extending backwards are arranged at intervals at the tail end of the frame supporting plate, slide sleeves are arranged on the slide rods, the stop rods extending upwards and limiting the tail end of the frame are arranged on the slide sleeves, the rotary driving device is arranged at the tops of the stand column and positioned between the supporting plates at two sides, an arc plate concentric with the rotating shaft is arranged at the bottom of the frame supporting plate, and a tooth grooves are arranged on the excircle of the arc plate, and the output end of the rotary driving device is provided with a gear meshed with the tooth socket.
Wherein, the supporting plate is perpendicular to the mounting plate to form an L-shaped structure.
Wherein, the top of the stop block is provided with an anti-falling strip which extends backwards to the upper part of the frame supporting plate.
And positioning blocks positioned on two sides of the frame are arranged on the frame supporting plate.
The rotary driving device adopts a reduction gearbox, and the input end of the reduction gearbox is provided with a motor.
The frame support plate is arranged on the frame support plate, the front end of the frame support plate is provided with a vertical column, the vertical column is arranged on the frame support plate, and the vertical column is arranged on the frame support plate.
The front side of the upright post is provided with a support positioned on one side of the barrier strip, and the front end of the support is provided with a distance measuring sensor.
The back of the frame supporting plate is provided with telescopic driving devices which correspond to the sliding rods one to one, and a connecting rod is arranged between the front end of each telescopic driving device and the corresponding sliding sleeve.
Wherein, the telescopic driving device adopts a cylinder or a hydraulic cylinder.
The utility model has the beneficial effects that: the utility model provides a frame location turning device is used to rail vehicle intelligence production line, can realize that the frame is fixed at the centre gripping of frame layer board through the cooperation of shelves pole and dog to utilize the locating piece to carry out the location of frame both sides, ensure horizontal clamping precision, make things convenient for welding robot to carry out the welding process on frame surface, carry out 90 upsets again, make the frame tail end up, conveniently carry out the welded fastening of frame tail end, promoted welded work efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the pallet of fig. 1 turned downward to a vertical state.
Detailed Description
The technical solution of the present invention is further described by specific embodiments with reference to fig. 1 to fig. 2.
The truck positioning and overturning device for the intelligent production line of the rail vehicle shown in fig. 1 comprises: stand 2, base 1, frame layer board 11 and rotary drive device 16, the vertical setting of stand 2 is fixed through the welding mode on base 1, and sound construction, base 1 and ground contact area are great, and the stationarity is good.
The interval is provided with two backup pads 3 that upwards extend around 2 bottoms of stand, 3 tops of backup pad are provided with the mounting panel 9 that extend forward, in this embodiment, backup pad 3 is perpendicular and form L shape structure with mounting panel 9, adopts the steel sheet processing to form, and structural strength is high.
The frame supporting plate 11 is arranged between the mounting plates 9 on the two sides, and a rotating shaft 10 penetrating through the mounting plates 9 on the two sides is arranged in the frame supporting plate 11, so that the frame supporting plate 11 can be turned over conveniently.
In this embodiment, a stopper 14 extending upward is disposed at the front end of the frame support plate 11, the frame 12 is placed on the frame support plate 11 and located behind the stopper 14, and the stopper 14 is used for limiting the front end of the frame 12. In addition, the top of the stop block 14 is provided with an anti-drop strip 13 which extends backwards to the upper part of the frame supporting plate 11, so that the front side of the front end of the frame 12 is limited, the problem of flying-off is avoided, and the safety during overturning is improved.
As shown in fig. 1, 2-3 slide bars 8 extending backwards are arranged at intervals at the tail end of the frame supporting plate 11, slide sleeves 6 are respectively arranged on the slide bars 8, a stop lever 7 extending upwards and limiting the tail end of the frame 12 is arranged on the slide sleeves 6, and the front and back clamping and positioning of the frame 12 are realized through the matching of the stop lever 7 and a stop block 14.
In this embodiment, the back of the frame support plate 11 is provided with the telescopic driving devices 4 corresponding to the sliding rods 8 one by one, the connecting rods 5 are arranged between the front ends of the telescopic driving devices 4 and the corresponding sliding sleeves 6, the telescopic driving devices can adopt air cylinders or hydraulic cylinders, the telescopic driving devices 4 are controlled by a controller and an electromagnetic valve to stretch and retract, the connecting rods 5 and the sliding sleeves 6 move back and forth, the frame 12 is clamped and locked or unlocked, and the operation is simple and convenient.
In addition, the frame support plate 11 is provided with positioning blocks 15 positioned on two sides of the frame 12, and the positioning blocks 15 are used for positioning two sides of the frame 12, so that the positioning accuracy is improved, and the welding robot is favorable for welding the surface of the frame.
In order to realize the overturning of the frame 12, the rotary driving device 16 is arranged at the top of the upright column and between the supporting plates 3 at two sides, so that the secrecy is good. The bottom of the frame supporting plate 11 is provided with an arc plate 21 concentric with the rotating shaft 10, a tooth groove is formed in the outer circle of the arc plate 21, as shown in fig. 2, the output end of the rotary driving device 16 is provided with a gear 17 meshed with the tooth groove, and the rotation of the gear 17 of the rotary driving device 16 drives the arc plate 21 and the frame supporting plate 11 to turn over.
In this embodiment, the rotation driving device 16 is a reduction gearbox, an input end of the reduction gearbox is provided with a motor, and rotation control of the motor is performed through a controller (PLC), so that the front end of the frame supporting plate 11 is turned over by 90 degrees downwards.
In order to ensure the position accuracy after turning, a baffle strip 18 extending forwards is arranged on the front side of the upright post 2, a rubber block 19 is arranged at the front end of the baffle strip 18, as shown in fig. 2, the frame supporting plate 11 is contacted with the rubber block 19 to limit when turning downwards to be in a vertical state, the problem of excessive turning is avoided, and the rubber block 19 is utilized to buffer, so that the problem of impact is reduced.
In addition, the front side of the upright 2 is provided with a bracket at one side of the stop bar 18, the front end of the bracket is provided with a distance measuring sensor 20, and in the embodiment, the distance measuring sensor 20 can be connected with a controller for signal transmission. Carry out the detection of frame layer board 11 upset process through range sensor 20, ensure that frame layer board 11 is final for vertical state, the rotation of stop motor conveniently carries out the welding of frame 12 tail end, and degree of automation is high, has promoted production efficiency.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (9)
1. The utility model provides a rail vehicle intelligence is frame location turning device for production line for the location and the upset of frame, its characterized in that includes: the frame comprises a stand column, a base, a frame supporting plate and a rotary driving device, wherein the stand column is vertically arranged on the base, two supporting plates extending upwards are arranged at the front and the back of the bottom of the stand column at intervals, mounting plates extending forwards are arranged at the tops of the supporting plates, the frame supporting plate is arranged between the mounting plates at two sides, a rotating shaft penetrating through the mounting plates at two sides is arranged in the frame supporting plate, a stop block extending upwards is arranged at the front end of the frame supporting plate, a frame is placed on the frame supporting plate and positioned behind the stop block, slide rods extending backwards are arranged at intervals at the tail end of the frame supporting plate, a slide sleeve is arranged on the slide rods, a stop rod extending upwards and limiting the tail end of the frame is arranged on the slide sleeve, the rotary driving device is arranged between the supporting plates at the tops of the stand column and positioned at two sides, an arc plate concentric with the rotating shaft is arranged at the bottom of the frame supporting plate, and a tooth socket is arranged on the excircle of the arc plate, and the output end of the rotary driving device is provided with a gear meshed with the tooth socket.
2. The carriage positioning and overturning device for the intelligent production line of railway vehicles as claimed in claim 1, wherein the supporting plate is perpendicular to the mounting plate to form an L-shaped structure.
3. The carriage positioning and overturning device for the intelligent production line of railway vehicles as claimed in claim 1, wherein the top of the stop block is provided with an anti-falling strip extending backwards to above the carriage supporting plate.
4. The carriage positioning and overturning device for the intelligent production line of railway vehicles as claimed in claim 1, wherein the carriage supporting plate is provided with positioning blocks located at two sides of the carriage.
5. The carriage positioning and overturning device for the intelligent production line of railway vehicles as claimed in claim 1, wherein the rotary driving device adopts a reduction gearbox, and an input end of the reduction gearbox is provided with a motor.
6. The frame positioning and overturning device for the intelligent production line of the railway vehicle as claimed in claim 1, wherein a barrier strip extending forwards is arranged on the front side of the upright column, a rubber block is arranged at the front end of the barrier strip, and the frame supporting plate is contacted with the rubber block for limiting when being overturned downwards to a vertical state.
7. The frame positioning and overturning device for the intelligent production line of railway vehicles as claimed in claim 1, wherein a bracket located on one side of the stop strip is arranged on the front side of the upright column, and a distance measuring sensor is arranged at the front end of the bracket.
8. The carriage positioning and overturning device for the intelligent production line of railway vehicles as claimed in claim 1, wherein the back of the carriage supporting plate is provided with a telescopic driving device corresponding to the sliding rods one by one, and a connecting rod is arranged between the front end of the telescopic driving device and the corresponding sliding sleeve.
9. The carriage positioning and overturning device for the intelligent production line of railway vehicles as claimed in claim 8, wherein the telescopic driving device is a cylinder or a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220645753.8U CN217019249U (en) | 2022-03-24 | 2022-03-24 | Frame positioning and overturning device for intelligent production line of rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220645753.8U CN217019249U (en) | 2022-03-24 | 2022-03-24 | Frame positioning and overturning device for intelligent production line of rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217019249U true CN217019249U (en) | 2022-07-22 |
Family
ID=82413493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220645753.8U Active CN217019249U (en) | 2022-03-24 | 2022-03-24 | Frame positioning and overturning device for intelligent production line of rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217019249U (en) |
-
2022
- 2022-03-24 CN CN202220645753.8U patent/CN217019249U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201250022Y (en) | Automatic setting machine | |
| CN201697897U (en) | Automatic under-floor ultrasonic defect detector for railway vehicle | |
| CN202882490U (en) | Parking passive comb tooth vertical lifting parking device for parking | |
| CN106948627B (en) | Upper frame antedisplacement rotary device | |
| CN1686725A (en) | Tyre assembling mechanical hand | |
| CN217019249U (en) | Frame positioning and overturning device for intelligent production line of rail vehicle | |
| CN208073067U (en) | A kind of car carrying mechanism | |
| CN112320694B (en) | Multifunctional steel coil transport vehicle | |
| CN209958860U (en) | Split type self-adaptation floating car carrier | |
| CN217224332U (en) | Liftable formula rotary welding positioner | |
| CN206815925U (en) | The vehicle guidance device of mechanical type three-dimensional parking garage | |
| CN211589047U (en) | Welding frame for automobile production | |
| CN211565154U (en) | Main beam modularization machining frock bed-jig | |
| CN213623144U (en) | AGV fork truck with high automation degree | |
| CN213202132U (en) | Crane capable of being moved lightly | |
| CN212249405U (en) | Full-movable mechanical stereo parking garage | |
| CN203798775U (en) | Ultrasonic wave dual-wheel diagnostic machine for dual-manipulator railway vehicle | |
| CN209757138U (en) | Lifting type motor train unit detection carrying platform | |
| CN211012408U (en) | Novel operation device for industrial trolley furnace | |
| CN111016561A (en) | Suspension lifting mechanism for vehicle | |
| CN112059521A (en) | Displacement system for automatic welding production line of light steel structure | |
| CN216178740U (en) | Crane travelling wheel machining positioning pushing device | |
| CN214165179U (en) | Front supporting leg inserting machine | |
| CN204903120U (en) | Electric tricycle's frame vibration test device | |
| CN214243672U (en) | Tire movement detection vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |