CN204160364U - Open-top car central sill group is internally apart from location pallet - Google Patents
Open-top car central sill group is internally apart from location pallet Download PDFInfo
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- CN204160364U CN204160364U CN201420616287.6U CN201420616287U CN204160364U CN 204160364 U CN204160364 U CN 204160364U CN 201420616287 U CN201420616287 U CN 201420616287U CN 204160364 U CN204160364 U CN 204160364U
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- folder hook
- positioning pipe
- bearing
- central sill
- screw rod
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Abstract
Open-top car central sill group is internally apart from location pallet.Open-top car central sill is in group in process, and do not have special interior apart from locating and in clamping device situation, with tape measure, easily occurring deviation, distortion easily appears in later production process, need weld lacing wire, then slice off reconditioning, add aided process.The utility model composition comprises: left-right turning screw rod (1), left-right turning screw rod left end and right-hand member are connected with left folder hook bearing (2) and right folder hook bearing (5) respectively, left folder hook bearing is connected with left folder hook (3), dowel A (4) is welded with between left folder hook bearing and left folder hook, right folder hook bearing is connected with right folder hook (6), dowel B (7) is welded with between right folder hook bearing and right folder hook, left-right turning screw rod is connected with positioning pipe support (8), positioning pipe support is connected with positioning pipe (9), positioning pipe two ends withstand on workpiece (10), workpiece two bottom wings are separately fixed in left folder hook and right folder hook.
Description
technical field:
the utility model relates to a kind of open-top car central sill group internally apart from location pallet.
background technology:
open-top car central sill is to forming central sill together by two Yi shape steel groups, its inside distance ruler cun requires in 350 ± 1 scopes, when there is no special interior distance location and clamping device, two Yi shape steels can only be withstood on together at top, both sides tool, the very little tape measure of inside distance ruler, size welds lacing wire after determining inside two Yi shape steels, then enters welding, boring, underframe group equity operation, until after the sizing of central sill 350 ± 1 size, then slice off lacing wire, trim and grind the welding.Due to tape measure central sill inside distance ruler cun, easily occur dimensional discrepancy, meanwhile, need to weld lacing wire, then slice off reconditioning, waste manpower, material and the energy, workload is large, efficiency is low.
summary of the invention:
the purpose of this utility model is to provide a kind of open-top car central sill group internally apart from location pallet.
above-mentioned object is realized by following technical scheme:
a kind of open-top car central sill group is internally apart from location pallet, its composition comprises: left-right turning screw rod, described left-right turning screw rod left end and right-hand member are connected with left folder hook bearing and right folder hook bearing respectively, described left folder hook bearing is connected with left folder hook, dowel A is welded with between described left folder hook bearing and described left folder hook, described right folder hook bearing is connected with right folder hook, dowel B is welded with between described right folder hook bearing and described right folder hook, described left-right turning screw rod is connected with positioning pipe support, described positioning pipe support is connected with positioning pipe, described positioning pipe two ends withstand on workpiece, described workpiece two bottom wings are separately fixed in described left folder hook and described right folder hook.
beneficial effect:
1. the utility model utilizes folder hook composition left right with folder hook composition, during work, hand-held open-top car central sill group is internally apart from location pallet, left for folder hook composition right with folder hook composition, be hooked on two Yi shape steel lower aerofoils respectively, rotate left-right turning screw rod, folder hook is made to form left and folder hook composition dextrad medial movement, strain two Yi shape steels until medial roof is on positioning pipe composition, complete central sill group to work, then this fixture enters next procedure along with central sill, until take off this fixture after the sizing of central sill 350 ± 1 size, the utility model is applicable to the open-top car of Yi shape steel central sill, the requirement of locating and clamping when using a kind of fixture just to reach central sill group pair, size Control is accurate, clamping force is large, simple to operate, easy to use, eliminate welding lacing wire, slice off the aided processes such as reconditioning again.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is left views of accompanying drawing 1.
detailed description of the invention:
embodiment 1:
a kind of open-top car central sill group is internally apart from location pallet, its composition comprises: left-right turning screw rod 1, described left-right turning screw rod left end and right-hand member are connected with left folder hook bearing 2 and right folder hook bearing 5 respectively, described left folder hook bearing is connected with left folder hook 3, dowel A 4 is welded with between described left folder hook bearing and described left folder hook, described right folder hook bearing is connected with right folder hook 6, dowel B 7 is welded with between described right folder hook bearing and described right folder hook, described left-right turning screw rod is connected with positioning pipe support 8, described positioning pipe support is connected with positioning pipe 9, described positioning pipe two ends withstand on workpiece 10, described workpiece two bottom wings are separately fixed in described left folder hook and described right folder hook.
Claims (1)
1. an open-top car central sill group is internally apart from location pallet, its composition comprises: left-right turning screw rod, it is characterized in that: described left-right turning screw rod left end and right-hand member are connected with left folder hook bearing and right folder hook bearing respectively, described left folder hook bearing is connected with left folder hook, dowel A is welded with between described left folder hook bearing and described left folder hook, described right folder hook bearing is connected with right folder hook, dowel B is welded with between described right folder hook bearing and described right folder hook, described left-right turning screw rod is connected with positioning pipe support, described positioning pipe support is connected with positioning pipe, described positioning pipe two ends withstand on workpiece, described workpiece two bottom wings are separately fixed in described left folder hook and described right folder hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616287.6U CN204160364U (en) | 2014-10-23 | 2014-10-23 | Open-top car central sill group is internally apart from location pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616287.6U CN204160364U (en) | 2014-10-23 | 2014-10-23 | Open-top car central sill group is internally apart from location pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160364U true CN204160364U (en) | 2015-02-18 |
Family
ID=52534090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616287.6U Active CN204160364U (en) | 2014-10-23 | 2014-10-23 | Open-top car central sill group is internally apart from location pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802110A (en) * | 2015-04-30 | 2015-07-29 | 柳州杰龙汽车零部件制造有限公司 | Exhaust pipe bracket |
| CN104842302A (en) * | 2015-04-30 | 2015-08-19 | 柳州杰龙汽车零部件制造有限公司 | Double-exhaust-pipe support |
| CN110315308A (en) * | 2019-07-03 | 2019-10-11 | 南宁华数轻量化电动汽车设计院有限公司 | A kind of embedded retinue tooling bridge of aluminium alloy car crossbeam |
-
2014
- 2014-10-23 CN CN201420616287.6U patent/CN204160364U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802110A (en) * | 2015-04-30 | 2015-07-29 | 柳州杰龙汽车零部件制造有限公司 | Exhaust pipe bracket |
| CN104842302A (en) * | 2015-04-30 | 2015-08-19 | 柳州杰龙汽车零部件制造有限公司 | Double-exhaust-pipe support |
| CN110315308A (en) * | 2019-07-03 | 2019-10-11 | 南宁华数轻量化电动汽车设计院有限公司 | A kind of embedded retinue tooling bridge of aluminium alloy car crossbeam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 150000 Heilongjiang city of Harbin province Daowai District Pioneer Road No. 10 Patentee after: CRRC HARBIN VEHICLES CO., LTD. Address before: 150056 Heilongjiang city of Harbin province Daowai District Pioneer Road No. 10 Patentee before: HarBin Railway Transportation Equipment Co., Ltd. |