CN103042332B - The roller shaft of fork truck column plate and riser welding tooling - Google Patents
The roller shaft of fork truck column plate and riser welding tooling Download PDFInfo
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- CN103042332B CN103042332B CN201210542438.3A CN201210542438A CN103042332B CN 103042332 B CN103042332 B CN 103042332B CN 201210542438 A CN201210542438 A CN 201210542438A CN 103042332 B CN103042332 B CN 103042332B
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- riser
- roller shaft
- guide pillar
- base plate
- fork truck
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Abstract
The invention discloses a kind of roller shaft and riser welding tooling of fork truck column plate, for positioning roller axle and riser, this frock comprises support body, described support body bottom is provided with base plate, top is provided with added, and wherein, this base plate is provided with the alignment pin matched with riser, this is added is provided with flange assembly, be provided with screw mandrel in this flange assembly, the lower end of this screw mandrel is provided with guide pillar, and the bottom of this guide pillar is provided with the positioning sleeve matched with roller shaft; Steel-backed bearing is provided with between this guide pillar and positioning sleeve; This base plate is provided with and sidewinders wheels.The present invention is advantageously: can accurately positioning roller axle and riser, make roller shaft comparatively simple, efficient with welding of riser, and cost is lower.
Description
Technical field
The present invention relates to frock technical field, especially relate to a kind of roller shaft and riser welding tooling of fork truck column plate.
Background technology
In China, fork truck just progressively becomes effective handbarrow of alternative manpower.Usually, the roller shaft in fork truck column plate and the welding procedure of riser adopt first reserved fabrication hole on riser mostly, then pair roller axle carries out manual welding on reserved fabrication hole.General, in this link, need to process three fabrication holes on riser, to get on the bus a little Step Shaft at roller shaft.Obviously, such production process is comparatively loaded down with trivial details, waste material and production efficiency is low, processing cost is high.And the reserved location of fabrication hole is difference to some extent because the qualification of workman is different, causes the quality of column plate therefore and not stable, brings difficulty to the welding of later stage goods shelf.
Summary of the invention
The object of this invention is to provide a kind of roller shaft and riser welding tooling of fork truck column plate, it has can accurately positioning roller axle and riser, makes roller shaft comparatively simple, efficient with welding of riser, and lower-cost feature.
The technical solution adopted in the present invention is: the roller shaft of fork truck column plate and riser welding tooling, for positioning roller axle and riser, this frock comprises support body, described support body bottom is provided with base plate, top is provided with added, and wherein, this base plate is provided with the alignment pin matched with riser, this is added is provided with flange assembly, be provided with screw mandrel in this flange assembly, the lower end of this screw mandrel is provided with guide pillar, and the bottom of this guide pillar is provided with the positioning sleeve matched with roller shaft;
Steel-backed bearing is provided with between described guide pillar and positioning sleeve;
Described base plate is provided with and sidewinders wheels.
The present invention is compared to the prior art advantageously: can accurately positioning roller axle and riser, make roller shaft comparatively simple, efficient with welding of riser, and cost is lower.Roller shaft and the riser welding tooling of fork truck column plate of the present invention are located by the mode of frock, avoid the situation that when manually locating, uncertainty is more, thus ensure that the accurate positioning between roller shaft and riser, improve welding quality.Meanwhile, when welding, without the need to reserved riser fabrication hole, roller shaft, also without the need to reserved Step Shaft, eliminate two operations, thus simply, efficiently, cost is lower.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front view of embodiments of the invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
In figure: 1, support body, 11, base plate, 12, added; 2, alignment pin; 3, guide pillar; 4, steel-backed bearing; 5, positioning sleeve; 6, wheels are sidewindered; 7, screw mandrel; 8, flange assembly; 9, roller shaft; 10, riser.
Detailed description of the invention
Embodiment, is shown in shown in Fig. 1 to Fig. 3: the roller shaft of fork truck column plate and riser welding tooling, for positioning roller axle 9 and riser 10.Roller shaft and the riser welding tooling of this fork truck column plate comprise support body 1, and this support body 1 bottom is provided with base plate 11, top is provided with added 12.Wherein, this base plate 11 is provided with the alignment pin 2 matched with riser 10.That is, riser 10 is stuck in therebetween by several alignment pins 2.This added 12 is provided with flange assembly 8, is provided with screw mandrel 7 in this flange assembly 8.Obviously, this screw mandrel 7 and flange assembly 8 are threaded.The lower end of this screw mandrel 7 is provided with guide pillar 3, and the bottom of this guide pillar 3 is provided with the positioning sleeve 5 matched with roller shaft 9.That is, this positioning sleeve 5 clamps the top of roller shaft 9, and making it all cannot displacement on direction all around.Like this, after this screw mandrel 7 rotates, to bottom offset, drive guide pillar 3 to bottom offset, thus guide pillar 3 pass through the vertical downward pushing rolling wheels axle 9 of positioning sleeve 5.Because riser 10 is now stable between alignment pin 2, thus this roller shaft and riser welding tooling are accurately located and pinching roller axle 9 and riser 10, can carry out the spot welding of roller shaft 9 and riser 10 afterwards.
Steel-backed bearing 4 is provided with between guide pillar 3 and positioning sleeve 5.Obviously, this steel-backed bearing 4 makes guide pillar 3 energy rotatable and wear-resisting.
This base plate 11 is provided with and sidewinders wheels 6.What is called sidewinders wheels 6, refers to the wheel that one group of wheel shaft is parallel to base plate 11, thus be positioned at the object sidewindered on wheels 6 can left-right and front-back easily movement.Like this, reach the labour intensity reducing workman and be convenient to debug and replace the effect of workpiece.Certainly, be also convenient to a postwelding unclamp screw mandrel 7 and sidewinder wheels 6 and easily pull out by this workpiece welded.
In sum: roller shaft and the riser welding tooling of the fork truck column plate of the application of the invention change the processing step that original technology pair roller axle and riser carry out welding, and not only ensure that welding quality, and improve production efficiency, reduce production cost.
It should be noted that: roller shaft and the riser welding tooling of fork truck column plate of the present invention can be applied in welding of multiple roller shafts similarly.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. the roller shaft of fork truck column plate and riser welding tooling, for positioning roller axle (9) and riser (10), this frock comprises support body (1), it is characterized in that: described support body (1) bottom is provided with base plate (11), top is provided with added (12), wherein, this base plate (11) is provided with the alignment pin (2) matched with riser (10), these added (12) are provided with flange assembly (8), screw mandrel (7) is provided with in this flange assembly (8), the lower end of this screw mandrel (7) is provided with guide pillar (3), the bottom of this guide pillar (3) is provided with the positioning sleeve (5) matched with roller shaft (9),
Steel-backed bearing (4) is provided with between described guide pillar (3) and positioning sleeve (5);
Described base plate (11) is provided with and sidewinders wheels (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210542438.3A CN103042332B (en) | 2012-12-14 | 2012-12-14 | The roller shaft of fork truck column plate and riser welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210542438.3A CN103042332B (en) | 2012-12-14 | 2012-12-14 | The roller shaft of fork truck column plate and riser welding tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103042332A CN103042332A (en) | 2013-04-17 |
| CN103042332B true CN103042332B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210542438.3A Active CN103042332B (en) | 2012-12-14 | 2012-12-14 | The roller shaft of fork truck column plate and riser welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103042332B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689951B (en) * | 2016-04-25 | 2017-04-05 | 上海普睿玛智能科技有限公司 | A kind of weld jig of the outer suspension member of pipe |
| CN111482745A (en) * | 2019-07-05 | 2020-08-04 | 管卫峰 | Be applied to spot welding tool on spot welder |
| CN113601088A (en) * | 2021-08-17 | 2021-11-05 | 上海新力动力设备研究所 | Welding positioning table universal for external hanging parts of shell of solid rocket engine of various models |
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| US4513955A (en) * | 1983-01-24 | 1985-04-30 | Daubon Charles E | Level clamp apparatus |
| CN201735867U (en) * | 2010-08-17 | 2011-02-09 | 山西晋西压力容器有限责任公司 | Plate milling auxiliary apparatus |
| CN201735981U (en) * | 2010-07-07 | 2011-02-09 | 上海无线电设备研究所 | Positioning and fixing device for welding of small metal bars and thin plate |
| CN201871875U (en) * | 2010-11-30 | 2011-06-22 | 杭州中科新松光电有限公司 | Laser-welding tooling fixture |
| CN201940829U (en) * | 2010-11-12 | 2011-08-24 | 富港电子（东莞）有限公司 | Clamping device |
| CN102490049A (en) * | 2011-12-02 | 2012-06-13 | 无锡透平叶片有限公司 | Hollow static blade leading and trailing edge milling clamp device for four-axis rotary machine tool |
| CN203018955U (en) * | 2012-12-14 | 2013-06-26 | 安徽江淮银联重型工程机械有限公司 | Welding tool of roller shaft and vertical board of stand column board of forklift |
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2012
- 2012-12-14 CN CN201210542438.3A patent/CN103042332B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513955A (en) * | 1983-01-24 | 1985-04-30 | Daubon Charles E | Level clamp apparatus |
| CN201735981U (en) * | 2010-07-07 | 2011-02-09 | 上海无线电设备研究所 | Positioning and fixing device for welding of small metal bars and thin plate |
| CN201735867U (en) * | 2010-08-17 | 2011-02-09 | 山西晋西压力容器有限责任公司 | Plate milling auxiliary apparatus |
| CN201940829U (en) * | 2010-11-12 | 2011-08-24 | 富港电子（东莞）有限公司 | Clamping device |
| CN201871875U (en) * | 2010-11-30 | 2011-06-22 | 杭州中科新松光电有限公司 | Laser-welding tooling fixture |
| CN102490049A (en) * | 2011-12-02 | 2012-06-13 | 无锡透平叶片有限公司 | Hollow static blade leading and trailing edge milling clamp device for four-axis rotary machine tool |
| CN203018955U (en) * | 2012-12-14 | 2013-06-26 | 安徽江淮银联重型工程机械有限公司 | Welding tool of roller shaft and vertical board of stand column board of forklift |
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| 贾争现 刘康编著.9.2.3 搬运的合理化.《物流配送中心规划与设计》.机械工业出版社,2004,178. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103042332A (en) | 2013-04-17 |
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Address after: No. 2 Shanghai Road (formerly Jingwu Road), Baohe Industrial Zone, Hefei City, Anhui Province, 230000 (Jianghuai Heavy Industry Base) Patentee after: Anhui Jianghuai Heavy Construction Machinery Co.,Ltd. Address before: No. 2 Shanghai Road (formerly Jingwu Road), Baohe Industrial Zone, Hefei City, Anhui Province, 230000 (Jianghuai Heavy Industry Base) Patentee before: JAC HEAVY-DUTY CONSTRUCTION MACHINE Co.,Ltd. |