CN202752789U - Forklift portal frame welding positioning device - Google Patents
Forklift portal frame welding positioning device Download PDFInfo
- Publication number
- CN202752789U CN202752789U CN 201220409336 CN201220409336U CN202752789U CN 202752789 U CN202752789 U CN 202752789U CN 201220409336 CN201220409336 CN 201220409336 CN 201220409336 U CN201220409336 U CN 201220409336U CN 202752789 U CN202752789 U CN 202752789U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- door frame
- welding
- self
- locking type
- 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 forklift portal frame welding positioning device which comprises a machine base, wherein a self-locking type reducer formed by a large gear and a small gear in meshed mode is arranged on the machine base, and a rotating shaft of the large gear of the self-locking type reducer is provided with a portal frame clamping platform. According to the forklift portal frame welding positioning device, by means of rotation of the rotating shaft of the large gear, the portal frame clamping platform is driven to rotate, a portal frame clamped on the portal frame clamping platform can rotate to any angle to be welded, operation is convenient, positioning is accurate, and a positioner is low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of soldering appliance for forklift door frame, specifically a kind of forklift door frame apparatus for welding and positioning.
Background technology
At present, in fork truck manufacturing field, in the welding process of forklift door frame, deflection welding generally all overturns by driving or the people follows forklift door frame turning to weld, and can increase like this behaviour person's of being intensity and loses time.Or carry out deflection welding by some positioners, but existing these positioner complex structures, and still need the means of spot welds location after the displacement, carry out single-sided welding by the welding slide rail again, turn to the another side welding again, its welding location is difficult, easy welding deformation, welding effect is low, and cost is high.
The utility model content
The technical problems to be solved in the utility model provides a kind of forklift door frame apparatus for welding and positioning, solves existing forklift door frame welding poor location, the problem of difficult operation.
The technical solution of the utility model is:
The forklift door frame apparatus for welding and positioning comprises support, is provided with on the described support in the rotating shaft of the self-locking type speed reducer that is comprised of intermeshing gear wheel and pinion, self-locking type speed reducer gear wheel and is provided with the door frame clamping platform.
Be provided with motor on the described support, the output shaft of motor is connected with the rotating shaft of self-locking type speed reducer pinion.
Be provided with bearing block on the described support, described rotating shaft is arranged on the bearing block.
The utility model is by the pinion of driven by motor decelerator, pinion drives the gear wheel of decelerator, the rotating shaft of gear wheel is rotated, the rotation of rotating shaft can drive the door frame clamping platform and rotate, because decelerator is selected self-locking type speed reducer, it has auto-lock function, and the door frame clamping platform can be parked in any angle, and cost is low; During welding, door frame door frame clamping platform is clamped, it is easy to operate, and positioning stablity during welding, and welding can be out of shape.
Description of drawings
Fig. 1 is side view of the present utility model.
Fig. 2 is front view of the present utility model.
The specific embodiment
See Fig. 1, Fig. 2, the forklift door frame apparatus for welding and positioning, comprise support 1, motor 2, self-locking type speed reducer and bearing block 8 are set on the support 1, self-locking type speed reducer is comprised of intermeshing gear wheel 5 and pinion 4, the output shaft of motor 2 is connected with self-locking type speed reducer pinion 4, is provided with door frame clamping platform 7 in the rotating shaft 6 of self-locking type speed reducer gear wheel 5, and the rotating shaft 6 of gear wheel 5 is arranged on the bearing block.
Claims (3)
1. the forklift door frame apparatus for welding and positioning comprises support, it is characterized in that: be provided with on the described support in the rotating shaft of the self-locking type speed reducer that is comprised of intermeshing gear wheel and pinion, self-locking type speed reducer gear wheel and be provided with the door frame clamping platform.
2. forklift door frame apparatus for welding and positioning according to claim 1, it is characterized in that: be provided with motor on the described support, the output shaft of motor is connected with the self-locking type speed reducer pinion.
3. forklift door frame apparatus for welding and positioning according to claim 1, it is characterized in that: be provided with bearing block on the described support, described rotating shaft is arranged on the bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409336 CN202752789U (en) | 2012-08-17 | 2012-08-17 | Forklift portal frame welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220409336 CN202752789U (en) | 2012-08-17 | 2012-08-17 | Forklift portal frame welding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752789U true CN202752789U (en) | 2013-02-27 |
Family
ID=47731984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220409336 Expired - Fee Related CN202752789U (en) | 2012-08-17 | 2012-08-17 | Forklift portal frame welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990272A (en) * | 2012-08-17 | 2013-03-27 | 安徽合叉叉车有限公司 | Forklift portal frame welding positioning device |
-
2012
- 2012-08-17 CN CN 201220409336 patent/CN202752789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990272A (en) * | 2012-08-17 | 2013-03-27 | 安徽合叉叉车有限公司 | Forklift portal frame welding positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20170817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |