CN203696303U - Dumper lifting oil cylinder lower support welding tool - Google Patents
Dumper lifting oil cylinder lower support welding tool Download PDFInfo
- Publication number
- CN203696303U CN203696303U CN201320846433.XU CN201320846433U CN203696303U CN 203696303 U CN203696303 U CN 203696303U CN 201320846433 U CN201320846433 U CN 201320846433U CN 203696303 U CN203696303 U CN 203696303U
- Authority
- CN
- China
- Prior art keywords
- central pin
- lower support
- base plate
- oil cylinder
- bottom plate
- 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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- Clamps And Clips (AREA)
Abstract
A dumper lifting oil cylinder lower support welding tool is provided with a bottom plate fixedly connected with a boring lathe, the middle part of the bottom plate is provided with a central pin roll movably connected with the bottom plate, limit plates are respectively arranged on the left side and on the right side of the central pin roll and are fixed on the bottom plate, each limit plate is provided with two positioning pin holes used for installing a lower support, the positioning pin holes are used for inserting a pin and positioning the lower support, an upper baffle and a lower baffle are respectively arranged on the upper side and on the lower side of the central pin roll, a wedge pin block is connected to the connection of the lower baffle and the lower support, the wedge pin block is used for supporting the lower support and limiting and fixing the lower support, a second limit block is fixed on the bottom plate and is located at the two ends of the central pin roll, the second limit block is located between the central pin roll of the bottom plate and the limit plate, and a first stopping block is fixed between the upper baffle on the left side of the bottom plate and the left side limit plate. Compared with the oil welding technology, the dumper lifting oil cylinder lower support welding tool is greatly improved in precision, a workpiece is easy to clamp and position, and the working efficiency is greatly improved.
Description
Technical field
The utility model relates to machining frock, particularly our Tipper Lifting oil cylinder lower carriage tailor-welding tool.
Background technology
The welding of existing Tipper Lifting oil cylinder lower carriage, without special frock, just leans on several block plates to carry out when welding lower carriage spacing, cause cannot ensureing each size-spacing in welding process, and workpiece post welding distortion is larger, is easy to occur defective work.
Utility model content
The purpose of this utility model is just to provide the each installation dimension of a kind of guarantee and meets the requirements, and reduces welding deformation amount, enhances productivity, and improves the Tipper Lifting oil cylinder lower carriage tailor-welding tool of working environment.
Solution of the present utility model is such:
A kind of Tipper Lifting oil cylinder lower carriage tailor-welding tool, there is the base plate being fixedly connected with boring machine, described base plate middle part is the central pin shaft being flexibly connected with base plate, respectively there is a limiting plate that is fixed on base plate at described central pin shaft the right and left, every described limiting plate has two fastening screw holes that are used for carrying out undersetting installation, and fastening screw hole is used for inserting latch lower carriage is positioned; Be respectively arranged with overhead gage and lower baffle plate on the upper and lower both sides of described central pin shaft, described lower baffle plate and undersetting junction are connected with wedge-shaped bolt piece, and described latch piece is used for withstanding lower carriage and lower carriage is fixed.
Technical scheme also comprises more specifically: described base plate is positioned at central pin shaft end positions and is fixed with the second limited block, and described the second limited block is between the central pin shaft and limiting plate of base plate
Further: between the overhead gage on the described base plate left side and left side limiting plate, to be fixed with the first block.
The utility model has the advantages that using this frock to process precision compared with old welding procedure improves greatly, workpiece is easy to clamping location, and operating efficiency significantly improves.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is left view of the present utility model.
Fig. 4 is the schematic diagram of the utility model clamping work.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the top view of Fig. 4.
Detailed description of the invention
As shown in Figure 1, 2, 3, the utlity model has the base plate 1 being fixedly connected with boring machine, described base plate 1 middle part is the central pin shaft 3 being flexibly connected with base plate, respectively there is a limiting plate 5 that is fixed on base plate at described central pin shaft 3 the right and lefts, every described limiting plate 5 has two fastening screw holes that are used for carrying out undersetting installation, every limiting plate 5 is welded with a reinforcement 6, and fastening screw hole is used for inserting latch 7 lower carriage is positioned; Shang Xia 3, both sides be respectively arranged with overhead gage 9 and lower baffle plate 10 in described central pin shaft, described lower baffle plate 10 is connected with wedge-shaped bolt piece 8 with undersetting junction, and described wedge-shaped bolt piece 8 is for withstanding lower carriage and lower carriage being fixed.
Described base plate is positioned at central pin shaft end positions and is fixed with the second limited block 4, and described the second limited block 4 is between the central pin shaft 3 and limiting plate 6 of base plate
Between the overhead gage 9 on the described base plate left side and left side limiting plate, be fixed with the first block 2.
To fixing as shown in Figure 4,5, 6 of workpiece, when fixing Tipper Lifting oil cylinder lower carriage 11, on the limiting plate of left and right, totally four pin holes insertion latches 7 are located Tipper Lifting oil cylinder lower carriage 11, secondly the active pin shaft in the middle of plays the effect of positioning shaft hole, after the assembled good urgent wedge-shaped bolt piece 8 of each parts, can carry out spot welding.
Claims (3)
1. a Tipper Lifting oil cylinder lower carriage tailor-welding tool, it is characterized in that: there is the base plate being fixedly connected with boring machine, described base plate middle part is the central pin shaft being flexibly connected with base plate, respectively there is a limiting plate that is fixed on base plate at described central pin shaft the right and left, every described limiting plate has two fastening screw holes that are used for carrying out undersetting installation, and fastening screw hole is used for inserting latch lower carriage is positioned; Be respectively arranged with overhead gage and lower baffle plate on the upper and lower both sides of described central pin shaft, described lower baffle plate and undersetting junction are connected with wedge-shaped bolt piece, and described latch piece is used for withstanding lower carriage and lower carriage is fixed.
2. Tipper Lifting oil cylinder lower carriage tailor-welding tool according to claim 1, is characterized in that: described base plate is positioned at central pin shaft end positions and is fixed with the second limited block, and described the second limited block is between the central pin shaft and limiting plate of base plate.
3. Tipper Lifting oil cylinder lower carriage tailor-welding tool according to claim 1, is characterized in that: between the overhead gage on the described base plate left side and left side limiting plate, be fixed with the first block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320846433.XU CN203696303U (en) | 2013-12-20 | 2013-12-20 | Dumper lifting oil cylinder lower support welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320846433.XU CN203696303U (en) | 2013-12-20 | 2013-12-20 | Dumper lifting oil cylinder lower support welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696303U true CN203696303U (en) | 2014-07-09 |
Family
ID=51046802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320846433.XU Expired - Fee Related CN203696303U (en) | 2013-12-20 | 2013-12-20 | Dumper lifting oil cylinder lower support welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696303U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753079A (en) * | 2013-12-20 | 2014-04-30 | 柳州杰龙汽车零部件制造有限公司 | Welding tools for lower support of lifting oil cylinder of dumper truck |
| CN104259720A (en) * | 2014-09-29 | 2015-01-07 | 广西玉柴专用汽车有限公司 | Tailored welding tool for landing leg supports of hooklifts |
| CN108581327A (en) * | 2018-06-07 | 2018-09-28 | 徐州徐工矿山机械有限公司 | A kind of engine rear support welding tooling and its application method |
-
2013
- 2013-12-20 CN CN201320846433.XU patent/CN203696303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753079A (en) * | 2013-12-20 | 2014-04-30 | 柳州杰龙汽车零部件制造有限公司 | Welding tools for lower support of lifting oil cylinder of dumper truck |
| CN104259720A (en) * | 2014-09-29 | 2015-01-07 | 广西玉柴专用汽车有限公司 | Tailored welding tool for landing leg supports of hooklifts |
| CN104259720B (en) * | 2014-09-29 | 2016-04-06 | 广西玉柴专用汽车有限公司 | For the tailor-welding tool of the supporting rack of torque arm car |
| CN108581327A (en) * | 2018-06-07 | 2018-09-28 | 徐州徐工矿山机械有限公司 | A kind of engine rear support welding tooling and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIUZHOU JINTE MACHINERY CO., LTD. Free format text: FORMER OWNER: LIUZHOU JIELONG AUTO PARTS MANUFACTURING CO., LTD. Effective date: 20141222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 545006 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION TO: 545200 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141222 Address after: 545200, the Guangxi Zhuang Autonomous Region Liucheng County Industrial Zone sand Pu area Patentee after: LIUZHOU JINTE MACHINERY CO., LTD. Address before: 545006, 8 Xin He road, Liuzhou, the Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU JIELONG AUTO PARTS MANUFACTURING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |