CN203696271U - Flexible welding tool for forklift gantries - Google Patents
Flexible welding tool for forklift gantries Download PDFInfo
- Publication number
- CN203696271U CN203696271U CN201420022020.4U CN201420022020U CN203696271U CN 203696271 U CN203696271 U CN 203696271U CN 201420022020 U CN201420022020 U CN 201420022020U CN 203696271 U CN203696271 U CN 203696271U
- Authority
- CN
- China
- Prior art keywords
- flexible
- working platform
- square chest
- fixture
- flexible working
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 210000000038 chest Anatomy 0.000 claims description 21
- 239000011800 void material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 229910000746 Structural steel Inorganic materials 0.000 abstract 4
- 238000000034 methods Methods 0.000 description 4
Abstract
The utility model provides a flexible welding tool for forklift gantries. The flexible welding tool comprises supporting angle iron, a supporting frame and a flexible work table. The leftmost end of the flexible work table and a clamp are fixed through two pieces of the symmetrical supporting angle iron. The rightmost end of the flexible work table is connected with a U-shaped square box through a square connecting block, and the U-shaped square box is provided with a chain hole base. The front side and the rear side of the flexible work table are provided with an L-shaped square box A and an L-shaped square box B. The L-shaped square box A is provided with a bolt base, and the L-shaped square box B is provided with a supporting frame. The supporting frame is provided with a locating shaft sleeve. The supporting angle iron is fixed to the portion above the flexible work table through a fast locking pin. The supporting angle iron and the rightmost end of the clamp are fixed through a locating ruler. The front side and the rear side of the clamp are provided with the 3t three-stage outer gantry and the 3t two-stage outer gantry respectively. The utility model relates to the field of machine manufacturing, in particular to the flexible welding tool for the forklift gantries. The flexible welding tool has the advantages of being economical, flexible, accurate and durable.
Description
Technical field
The utility model relates to mechanical manufacturing field, particularly relates to a kind of forklift door frame flexible welding frock.
Background technology
Welding procedure is the manufacturing main production of fork truck, and the application of welding tooling fixture is directly connected to the efficiency of welding procedure, precision and quality.In fork truck manufacture is produced, what welding tooling fixture adopted conventionally is Special tooling clamp, and it is equipped with for one specific welding procedure in Huo Ji road.But, along with current fork truck is produced many kinds, small lot, short period, personalized development trend, the use of this class frock is just more and more restricted, the cycle that its design is produced is longer, place takies larger, the shortcoming that repeat usage is lower has just come out fully, and this present situation has restricted the raising of fork truck manufacturing industry welding procedure level largely, has extended the cycle of new model research and development and has strengthened frock cost and dropped into.
Summary of the invention
The purpose of this utility model will provide a kind of forklift door frame flexible welding frock exactly, and it can solve the problems such as the existing place of existing frock takies greatly, repeat usage is low.
The purpose of this utility model is achieved in that a kind of forklift door frame flexible welding frock, comprise and support angle bar, bracing frame, flexible working platform, it is characterized in that: described flexible working platform high order end is fixed by two symmetrical support angle bar and fixtures; Flexible working platform low order end is connected with U-shaped square chest by square contiguous block, is provided with chain cylindrical void seat on described U-shaped square chest; Before and after flexible working platform, both sides are provided with L-type square chest A and L-type square chest B, on described L-type square chest A, are provided with plug housing, on described L-type square chest B, are provided with bracing frame, on described bracing frame, are placed with positioning shaft sleeve; Flexible working platform top is fixed with support angle bar by fast locking pin, and positioning angle square is crossed by described strut angle Tie Tong and fixture low order end is fixed; Before and after described fixture, both sides are respectively arranged with tri-grades of outer masts of 3t and 3t two-stage outer mast.
Flexible working platform described in the utility model marks hole with grid.
The utility model dismounting is convenient with replacing, and not only precision is high for it, location is reliable, and can be rapidly by fixture combination by the hole on platform and grid lines, and frock debugging is also very convenient.In the time of product change or upgrading, can adjust rapidly fixture to meet technical requirement, and the door frame of different model can erection welding in same frock, research and development, manufacturing cycle that product, frock drop into are shortened, reduce product, frock manufacturing cost, there is the features such as economy, flexibility, accuracy and durability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1, support angle bar; 2, bracing frame; 3, square contiguous block; 4, support angle bar; 5, flexible working platform; 6,3t two-stage outer mast; 7, fast locking pin; 8, positioning angle square; 9, chain cylindrical void seat; 10, U-shaped square chest; 11, tri-grades of outer masts of 3t; 12, fixture; 13, plug housing; 14, L-type square chest A; 15, L-type square chest B; 16, positioning shaft sleeve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing, a kind of forklift door frame flexible welding frock, comprises and supports angle bar 1, bracing frame 2, flexible working platform 5, it is characterized in that: described flexible working platform 5 high order ends are fixing with fixture 12 by two symmetrical support angle bar 1; Flexible working platform 5 low order ends are connected with U-shaped square chest 10 by square contiguous block 3, are provided with chain cylindrical void seat 9 on described U-shaped square chest 10; Flexible working platform 5 both sides, front and back are provided with L-type square chest A14 and L-type square chest B15, on described L-type square chest A14, are provided with plug housing 13, on described L-type square chest B15, are provided with bracing frame 2, on described bracing frame 2, are placed with positioning shaft sleeve 16; Flexible working platform 5 tops are fixed with and are supported angle bar 4 by fast locking pin 7, on described support angle bar 4, fix by positioning angle square 8 and fixture 12 low order ends; Described fixture 12 both sides, front and back are respectively arranged with tri-grades of outer masts 11 of 3t and 3t two-stage outer mast 6.Described flexible working platform 5 is with grid mark hole.When concrete enforcement, on flexibility platform, universal fixturing and special fixture are combined according to the relative dimensions of tri-grades of outer masts of 3t, 3t two-stage outer mast, then fixture and workpiece are fixed with fast locking pin, compressing member.Change the flexible working platform with grid mark hole into by original special tooling platform, by having 100 × 100mm(D28 taking five working faces) be basis, its size 1200mm × 800mm × 200mm with the workbench in grid mark hole.The positional precision of flatness, the depth of parallelism, squareness tolerance precision and the Kong Yukong of five faces all can reach ± and 0.1, ensure that the combination between table top location and itself and other fixture all has enough service precisions.On platform, can combine various standardization, systematization, generalization, customizations fixture, all fixtures connect, fixing and to compress be all that the mode that adds latch-locking with location, hole realizes, and can adjust according to forklift door frame, balladeur train change in size.This platform has the features such as accuracy, repeatability, flexibility.The fixture of traditional special tooling is all special, be inconvenient to change, and the fixture of flexible frock is all supporting standardization, systematization, unitized module, and between fixture and platform, be to flexibly connect, can for convenience detach and replacing.Be particularly suitable for the fork truck manufacture that small lot, kind are many, the research and development of new product, because it is can be according to forklift door frame and the universal fixture of independent assortment, in the face of the various sizes of new product, can find suitable clamping position.Flexible frock platform surface can, through Overheating Treatment, improve case hardness, thereby improves durability and the service life of platform.
Claims (2)
1. a forklift door frame flexible welding frock, comprise and support angle bar (1), bracing frame (2), flexible working platform (5), it is characterized in that: described flexible working platform (5) high order end is fixing by two symmetrical support angle bar (1) and fixture (12); Flexible working platform (5) low order end is connected with U-shaped square chest (10) by square contiguous block (3), on described U-shaped square chest (10), is provided with chain cylindrical void seat (9); Before and after flexible working platform (5), both sides are provided with L-type square chest A(14) and L-type square chest B(15), described L-type square chest A(14) on be provided with plug housing (13), described L-type square chest B(15) on be provided with bracing frame (2), on described bracing frame (2), be placed with positioning shaft sleeve (16); Flexible working platform (5) top is fixed with and is supported angle bar (4) by fast locking pin (7), and described support angle bar (4) is upper to be fixed by positioning angle square (8) and fixture (12) low order end; Before and after described fixture (12), both sides are respectively arranged with tri-grades of outer masts of 3t (11) and 3t two-stage outer mast (6).
2. a kind of forklift door frame flexible welding frock according to claim 1, is characterized in that: described flexible working platform (5) is with grid mark hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022020.4U CN203696271U (en) | 2014-01-15 | 2014-01-15 | Flexible welding tool for forklift gantries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022020.4U CN203696271U (en) | 2014-01-15 | 2014-01-15 | Flexible welding tool for forklift gantries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696271U true CN203696271U (en) | 2014-07-09 |
Family
ID=51046770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022020.4U CN203696271U (en) | 2014-01-15 | 2014-01-15 | Flexible welding tool for forklift gantries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696271U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175046A (en) * | 2014-09-05 | 2014-12-03 | 合力叉车有限公司 | Forklift frame riveting and welding tool |
| CN104551500A (en) * | 2014-12-27 | 2015-04-29 | 合力叉车有限公司 | Tool for forklift welding |
| CN105666017A (en) * | 2016-04-20 | 2016-06-15 | 徐工集团工程机械股份有限公司 | Truss arm group sector splicing point device and use method thereof |
| CN106112366A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of joint welding positioner of fork truck gantry mounting support seat |
| CN106112365A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of outer portal frame of forklift joint welding mould |
| CN109352236A (en) * | 2018-10-25 | 2019-02-19 | 安徽维麦重工股份有限公司 | Board support and foreleg mounting plate welding positioning clamping apparatus before a kind of forklift frame |
| CN110640193A (en) * | 2019-09-26 | 2020-01-03 | 王友猛 | Vehicle door frame clamping and milling equipment and method thereof |
-
2014
- 2014-01-15 CN CN201420022020.4U patent/CN203696271U/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175046A (en) * | 2014-09-05 | 2014-12-03 | 合力叉车有限公司 | Forklift frame riveting and welding tool |
| CN104551500A (en) * | 2014-12-27 | 2015-04-29 | 合力叉车有限公司 | Tool for forklift welding |
| CN105666017A (en) * | 2016-04-20 | 2016-06-15 | 徐工集团工程机械股份有限公司 | Truss arm group sector splicing point device and use method thereof |
| CN106112366A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of joint welding positioner of fork truck gantry mounting support seat |
| CN106112365A (en) * | 2016-08-30 | 2016-11-16 | 安徽好运机械有限公司 | A kind of outer portal frame of forklift joint welding mould |
| CN109352236A (en) * | 2018-10-25 | 2019-02-19 | 安徽维麦重工股份有限公司 | Board support and foreleg mounting plate welding positioning clamping apparatus before a kind of forklift frame |
| CN109352236B (en) * | 2018-10-25 | 2020-09-22 | 安徽维麦重工股份有限公司 | Positioning and clamping device for welding front plate support and front leg mounting plate of forklift frame |
| CN110640193A (en) * | 2019-09-26 | 2020-01-03 | 王友猛 | Vehicle door frame clamping and milling equipment and method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20170115 |