CN207464577U - Frame Welding support device - Google Patents
Frame Welding support device Download PDFInfo
- Publication number
- CN207464577U CN207464577U CN201721197340.3U CN201721197340U CN207464577U CN 207464577 U CN207464577 U CN 207464577U CN 201721197340 U CN201721197340 U CN 201721197340U CN 207464577 U CN207464577 U CN 207464577U
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- CN
- China
- Prior art keywords
- plate
- fixed
- frame
- support
- shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Frame Welding support devices, including strip bottom plate, side plate there are two being arranged side by side along its length on the upper surface of the strip bottom plate, the distance between two side plates meet distance required during fixed vehicle frame, the top of each side plate is connected with shaft by bearing block respectively, the fixed frame rotated with the shaft is connected between two shafts, the both ends of the fixed frame are connect respectively with the shaft of respective end, position on the strip bottom plate close to one of them side plate is provided with a support plate, driving cylinder is fixed in the support plate, the driving cylinder drives the shaft to rotate by transmission mechanism.Above-mentioned technical proposal is not required to manually be overturn, and simple in structure in the whole process of welded frame, and operation is flexible, improves efficiency and welding quality, while reduce cost.
Description
Technical field
The utility model is related to a kind of Frame Welding support devices, belong to field of automobile.
Background technology
At present, the welding assembly process of vehicle frame is usually and is carried out on a workbench, and first vehicle frame is shelved on platform
Single-sided welding is carried out, when other positions of welded frame, then operator's manual overturning vehicle frame is needed, due to the connection knot of vehicle frame
Structure is complicated, and weld seam is more, repeatedly stirs vehicle frame in welding process needs and is welded, and whole operation process is extremely inconvenient, and
Operation difficulty and labor intensity are higher, cause production efficiency relatively low；Meanwhile in the switching process of vehicle frame, it be easy to cause vehicle frame
Welding deformation, frequently can lead to the problems of welded quality of vehicle frame, so as to influence the intensity of vehicle frame and bearing capacity, cause vehicle
Safety issue.
Utility model content
For solution more than technical problem, the utility model offer is a kind of to drive flip body to overturn using driving device, so as to
It realizes the overturning of vehicle frame in the welding process, improves Frame Welding efficiency and welding quality, and Frame Welding simple in structure is used
Support device.
Its technical solution is as follows：
A kind of Frame Welding support device, including strip bottom plate, on the upper surface of the strip bottom plate along its length
Direction is arranged side by side there are two side plate, and the distance between two side plates meet distance required during fixed vehicle frame, described in each
The top of side plate is connected with shaft by bearing block respectively, and the fixation rotated with the shaft is connected between two shafts
Frame, the both ends of the fixed frame are connect respectively with the shaft of respective end, close to one of them described side plate on the strip bottom plate
Position be provided with a support plate, driving cylinder is fixed in the support plate, described in which is driven by transmission mechanism
Shaft rotates.
Using above-mentioned technical proposal, vehicle frame is first fixed on fixed frame by when use welds vehicle frame, when vehicle frame one
Start driving cylinder after the completion of the welding of face, driving cylinder drives shaft to rotate by transmission mechanism connected to it, and then drives
The vehicle frame overturning being fixed on fixed frame stops the effect of driving cylinder when rotation is to required position, vehicle frame is carried out another
The welding in face.Whole process is not required to manually be overturn, and simple in structure, and operation is flexible, improves efficiency and welding quality, together
When reduce cost.
Preferably, the transmission mechanism is driven for rack and pinion engagement, the driving cylinder is with rack along level side
To setting, the piston rod of the driving cylinder is connect with rack, and gear is fixed on the supporting plate by first support, and the shaft is worn
It is located on the gear.
It is so designed that, during effect, the piston rod of cylinder is driven to move band carry-over bar and is moved forward and backward, wheel and rack engaging tooth
Band moving gear rotates, and gear rotation drives shaft rotation, and then drives the vehicle frame rotation being fixed on fixed frame.
Preferably, the strip bottom plate is respectively arranged with a convex block close to the position at four angles, which erects
For Nogata to the screw rod for being equipped with an adjusting height one by one, the lower end of the screw rod is fixed with balance counterweight；
It is located at the position between two side plates on the strip bottom plate and is also arranged side by side that there are two transverse slat, the transverse slats
Length be more than the strip bottom plate width, the both sides of each transverse slat are respectively arranged with an idler wheel, the screw rod
Maximum height be more than idler wheel height.
It is so designed that, transverse slat and idler wheel is set to facilitate the movement of the support device, while be provided with screw rod, and screw rod
Maximum height is more than the height of idler wheel, and the lower end of screw rod is provided with balance counterweight, when support device stops mobile, the spiral shell
The balance counterweight of bar lower end is supported in ground, it is therefore prevented that the back-and-forth motion of support device.
Preferably, being provided with a connecting plate on the side wall of the support plate, the part of the connecting plate is located at the support
On plate, another part is located on the side wall of the side plate of the support plate.
Be so designed that, support plate and side plate can be tightly secured in together by connecting plate, prevent in the welding process due to
External force effect makes support plate or side plate occur deviating and then influence the welding quality of vehicle frame.
Preferably, the upper surface of the support plate is provided with a case, the rack, gear and first support are located at should
In case.
Preferably, the driving cylinder is fixed on the secondary support bracket, which is fixed in the support plate.
Advantageous effect：
The technical solution of the utility model, vehicle frame is first fixed on fixed frame by when use welds vehicle frame, works as vehicle
Starting driving cylinder after the completion of frame one side welding, driving cylinder drives shaft to rotate by transmission mechanism connected to it, and then
The vehicle frame overturning being fixed on fixed frame is driven, stops the effect of driving cylinder when rotation is to required position, vehicle frame is carried out
Welding.Whole process is not required to manually be overturn, and also avoids that vehicle frame is made when frequently overturning vehicle frame on fixed frame to generate weldering
The problem of connecing deformation, and it is simple in structure, operation is flexible, improves efficiency and welding quality, while reduce cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the driving cylinder and rack-and-pinion in Fig. 1.
Specific embodiment
With reference to embodiment and attached drawing, the utility model is described in further detail.
A kind of Frame Welding support device as shown in Figures 1 and 2, including strip bottom plate 1, the strip bottom
On the upper surface of plate 1 along its length laterally side by side setting there are two side plate 2, and the distance between two side plates 2 meet it is solid
Determine distance required during vehicle frame, the top of each side plate 2 is respectively fixed with a bearing block 3, each bearing block 3
Shaft 4 is inside respectively connected with, the fixed frame 14 rotated with the shaft 4 is connected between described two shafts 4, the fixed frame 14
Both ends are connect respectively with the shaft of respective end 4, are set on the strip bottom plate 1 close to the position of one of them side plate 2
There is a support plate 7, L-type second support 50 is fixed in the support plate 7, driving cylinder 5, the drive are fixed in the second support 50
Cylinder 5 of taking offence drives the shaft 4 to rotate by transmission mechanism.
The transmission mechanism is driven for rack and pinion engagement, and the driving cylinder 5 and rack 6 are horizontally disposed,
The piston rod 51 of the driving cylinder 5 is fixedly connected with rack 6, and gear 15 is fixed on by first support in support plate 7, described
Shaft 4 is threaded through on the gear 15.The upper surface of the support plate 7 is additionally provided with a case 8, the rack 6, gear 15 and
One stent is located in the case 8.
The strip bottom plate 1 is respectively arranged with a convex block 9 close to the position at four angles, on the convex block 9 vertically
The screw rod 10 of height can be adjusted by being equipped with one, and the lower end of the screw rod 10 is fixed with balance counterweight 11；
It is located at the position between two side plates 2 on the strip bottom plate 1 to be also arranged side by side there are two transverse slat 12, it should
The length of transverse slat 12 is more than the width of the strip bottom plate 1, and the both ends of each transverse slat 12 are respectively arranged with an idler wheel
13, the maximum height of the screw rod 10 is more than height of the idler wheel 13 apart from ground.
A connecting plate 16 is provided on the side wall of the support plate 7, the part of the connecting plate 16 is located at the support plate 7
On, another part of the connecting plate 16 is located on the side wall of the side plate 2 of the support plate 7.
Claims (6)
1. a kind of Frame Welding support device, it is characterised in that：Including strip bottom plate (1), the strip bottom plate (1) it is upper
It is arranged side by side along its length there are two side plate (2) on end face, the distance between two side plates (2) meet fixed vehicle frame when institute
The distance needed, the top of each side plate (2) is connected with shaft (4), described two shafts by bearing block (3) respectively
(4) it is connected with the fixed frame (14) rotated with the shaft (4) between, the both ends of the fixed frame (14) turn respectively with respective end
Axis (4) connects, and the position on the strip bottom plate (1) close to one of them side plate (2) is provided with a support plate (7),
Driving cylinder (5) is fixed in the support plate (7), which drives the shaft (4) to rotate by transmission mechanism.
2. Frame Welding support device according to claim 1, it is characterised in that：The transmission mechanism is rack-and-pinion
Engaged transmission, it is described driving cylinder (5) with rack (6) it is horizontally disposed, the piston rod (51) of the driving cylinder (5) and
Rack (6) connects, and gear (15) is fixed on by first support in support plate (7), and the shaft (4) is threaded through the gear (15)
On.
3. Frame Welding support device according to claim 2, it is characterised in that：The strip bottom plate (1) is close
The position at four angles is respectively arranged with a convex block (9), and the spiral shell of height can be adjusted by being vertically equipped with one on the convex block (9)
Bar (10), the lower end of the screw rod (10) are fixed with balance counterweight (11)；
It is located at the position between two side plates (2) on the strip bottom plate (1) to be also arranged side by side there are two transverse slat (12),
The length of the transverse slat (12) is more than the width of the strip bottom plate (1), and the both sides of each transverse slat (12) are set respectively
There is an idler wheel (13), the maximum height of the screw rod (10) is more than the height of idler wheel (13).
4. Frame Welding support device according to claim 3, it is characterised in that：On the side wall of the support plate (7)
Be provided with a connecting plate (16), the part of the connecting plate (16) is located in the support plate (7), the connecting plate (16) it is another
Part is located on the side wall of the side plate (2) of the support plate (7).
5. Frame Welding support device according to claim 4, it is characterised in that：The upper surface of the support plate (7)
A case (8) is provided with, the rack (6), gear (15) and first support are located in the case (8).
6. Frame Welding support device according to claim 1, it is characterised in that：The driving cylinder (5) is fixed on
In second support (50), which is fixed in the support plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197340.3U CN207464577U (en) | 2017-09-18 | 2017-09-18 | Frame Welding support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721197340.3U CN207464577U (en) | 2017-09-18 | 2017-09-18 | Frame Welding support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464577U true CN207464577U (en) | 2018-06-08 |
Family
ID=62269099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721197340.3U Expired - Fee Related CN207464577U (en) | 2017-09-18 | 2017-09-18 | Frame Welding support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464577U (en) |
-
2017
- 2017-09-18 CN CN201721197340.3U patent/CN207464577U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20190918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |