CN202015915U - Universal workbench of bogie processing center - Google Patents
Universal workbench of bogie processing center Download PDFInfo
- Publication number
- CN202015915U CN202015915U CN2010206801994U CN201020680199U CN202015915U CN 202015915 U CN202015915 U CN 202015915U CN 2010206801994 U CN2010206801994 U CN 2010206801994U CN 201020680199 U CN201020680199 U CN 201020680199U CN 202015915 U CN202015915 U CN 202015915U
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- Prior art keywords
- positioning fixture
- positioning
- bogie
- support body
- reference platform
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Abstract
The utility model relates to a universal workbench of a bogie processing center, which is characterized by comprising an underframe, a datum platform and positioning fixture units, wherein the datum platform is arranged on the underframe, the inner edge of the datum platform is respectively provided with a plurality of transverse reverse T-shaped grooves along the transverse direction and a plurality of longitudinal reverse T-shaped grooves along the longitudinal direction, the surface of the datum platform is provided with a plurality of positioning holes, the bases of the positioning fixture units are provided with positioning pins matched with the positioning holes, the positioning pins are inserted into the positioning holes to realize the positioning of the positioning fixture units on the datum platform, and the bases of the positioning fixture units are provided with holes corresponding to the reverse T-shaped grooves, the bolt heads of the fixed bolts are positioned at the lower parts of the reverse T-shaped grooves, screw rods extend out of the reverse T-shaped grooves, are inserted into the holes of the bases of the positioning fixture units, and are screwed to be fixed by screw caps. The utility model solves the storage problem of machining tooling, saves work sites, and reduces the manufacturing cost of tooling, the workbench has multiple purposes and saves workbench positions, the area of a plant is fully utilized, productive potentials are excavated to the maximum extent, and benefits are increased.
Description
Technical field
The utility model relates to a kind of adjustable combination type universal machine processing tool, belongs to the technical field of rail truck manufacturing process.
Background technology
The passenger vehicle product continuous expansion in market at home and abroad along with our company, new bogie kind is also more and more, different bogie frames is also different, in machined, must be equipped with different frocks, produce needs to satisfy, and every cover machined frock need be equipped with the jig about the high about 3500X2800X200 of the wide X of a block length X, be used for sectional fixture, these frocks just must look for the place to deposit whenever a mass products finishes, get off like this to accumulate over a long period, taken the extensive work place, the cost of every platform is about about 200,000, and the frock manufacturing cost is risen.
The utility model content
Technical problem to be solved in the utility model is, overcomes the above-mentioned shortcoming of prior art, and a kind of bogie machining center universal head is provided, and its applicability is strong, change convenient and swift, the adaptation modern production that can reduce cost.
In order to solve above technical problem, the bogie machining center universal head that the utility model provides, it is characterized in that: comprise underframe, reference platform, the positioning fixture unit, described reference platform is located on the underframe, the edge laterally in the reference platform, vertically be respectively equipped with several inverted T-slots, the reference platform surface is provided with some locating holes, the base of described positioning fixture unit has the alignment pin that cooperates with locating hole, described alignment pin inserts locating hole and realizes the location of positioning fixture unit on reference platform, have the hole corresponding on the base of described positioning fixture unit with inverted T-slot, the spiral shell head of set bolt is positioned at the inverted T-slot bottom, screw rod stretches out inverted T-slot and inserts in the hole of positioning fixture unit base, and tightens fixing by nut.
Further, in the bogie machining center universal head that the utility model provides, described reference platform is provided with the support body positioning fixture that is used for to bogie support body location for four jiaos, described support body positioning fixture has locating surface and the hold down gag corresponding with this locating surface, the locating surface of described four support body positioning fixtures is positioned at same plane, wherein have on the locating surface of a support body positioning fixture and have the rhombus boss, this rhombus boss is corresponding with the circular hole of bogie support body locating surface preprocessing.
The utility model is guaranteeing that frock uses reliable, economy easily under the prerequisite, adopt a kind of mach universal head of various frameworks that is applicable to, need only change fixture unit during work, alignment pin under every sleeve clamp unit base, according to location, some the particular bore position on the universal head, and fixture unit clamped respectively get final product.The designed fixture unit of different frameworks has nothing in common with each other, hole at universal head also may be different with alignment pin, when installing once more, on your marks, guaranteed the installation accuracy of anchor clamps, and use simple, convenient, being fit to the machined of domestic all passenger car bogie frameworks at present, also being fit to some external bogie frame sizes, is a kind of flexibility technological equipment.
The utility model has solved the storage problem of machined frock, has saved the work-yard, has reduced the frock making cost, and the many usefulness of a tire are saved the platform position, make full use of the area of factory building, tap the production potential to greatest extent, increase benefit.
As seen, the utility model ingenious conception, simple in structure, easy to use.This bogie machining center universal head will be widely used in field of track traffic, have good market prospects.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model bogie machining center universal head front view.
Fig. 2 is the utility model bogie machining center universal head vertical view.
Fig. 3 is the utility model bogie machining center universal head positioning fixture unit structure schematic diagram.
The specific embodiment
The bogie machining center universal head of present embodiment, as Figure 1-3, comprise underframe 1, reference platform 2, positioning fixture unit 3, reference platform 2 is located on the underframe 1, the edge laterally in the reference platform 2, vertically be respectively equipped with several horizontal inverted T-slots 4, vertical inverted T-slot 4 ', reference platform 2 surfaces are provided with some locating holes 5, the base 31 of positioning fixture unit 3 has the alignment pin 32 that cooperates with locating hole 5, described alignment pin 32 inserts locating hole 5 and realizes the location of positioning fixture unit 3 on reference platform 2, have the hole 33 corresponding on the base 31 of positioning fixture unit 3 with horizontal inverted T-slot 4, the spiral shell head of set bolt 6 is positioned at horizontal inverted T-slot 4 bottoms, screw rod stretches out horizontal inverted T-slot and inserts in the hole 33 of positioning fixture unit 3 bases 31, and tightens fixing by nut 7.
In the present embodiment, 2 four jiaos of positioning fixtures that are provided with of reference platform are the support body positioning fixture that is useful on to bogie support body location, the support body positioning fixture has locating surface 34 and the hold down gag 35 corresponding with this locating surface, the locating surface 34 of described four support body positioning fixtures is positioned at same plane, wherein the first support body positioning fixture 3 ' locating surface 34 ' on have rhombus boss 35 ', this rhombus boss 35 ' corresponding with the circular hole of bogie support body locating surface preprocessing.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (2)
1. bogie machining center universal head, it is characterized in that: comprise underframe, reference platform, the positioning fixture unit, described reference platform is located on the underframe, the edge laterally in the reference platform, vertically be respectively equipped with several inverted T-slots, the reference platform surface is provided with some locating holes, the base of described positioning fixture unit has the alignment pin that cooperates with locating hole, described alignment pin inserts locating hole and realizes the location of positioning fixture unit on reference platform, have the hole corresponding on the base of described positioning fixture unit with inverted T-slot, the spiral shell head of set bolt is positioned at the inverted T-slot bottom, screw rod stretches out inverted T-slot and inserts in the hole of positioning fixture unit base, and tightens fixing by nut.
2. bogie machining center universal head according to claim 1, it is characterized in that: described reference platform is provided with the support body positioning fixture that is used for to bogie support body location for four jiaos, described support body positioning fixture has locating surface and the hold down gag corresponding with this locating surface, the locating surface of described four support body positioning fixtures is positioned at same plane, wherein have on the locating surface of a support body positioning fixture and have the rhombus boss, this rhombus boss is corresponding with the circular hole of bogie support body locating surface preprocessing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206801994U CN202015915U (en) | 2010-12-24 | 2010-12-24 | Universal workbench of bogie processing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206801994U CN202015915U (en) | 2010-12-24 | 2010-12-24 | Universal workbench of bogie processing center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202015915U true CN202015915U (en) | 2011-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206801994U Expired - Lifetime CN202015915U (en) | 2010-12-24 | 2010-12-24 | Universal workbench of bogie processing center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202015915U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501092A (en) * | 2011-11-03 | 2012-06-20 | 江苏申模数字化制造技术有限公司 | Structure for supporting automobile master model simulation block during machining |
| CN102756231A (en) * | 2012-07-04 | 2012-10-31 | 郑州宇通客车股份有限公司 | Side wall welding mould for passenger bus |
| CN102825413A (en) * | 2012-09-10 | 2012-12-19 | 北京二七轨道交通装备有限责任公司 | Assembling and welding tooling of bogie frame |
| CN102963135A (en) * | 2012-11-15 | 2013-03-13 | 珠海天威飞马打印耗材有限公司 | Printing template |
| CN103868701A (en) * | 2012-12-13 | 2014-06-18 | 南车洛阳机车有限公司 | Framework platform movable detection unit |
| CN104942506A (en) * | 2015-06-18 | 2015-09-30 | 南车青岛四方机车车辆股份有限公司 | Low-floor bogie outside beam assembling and welding tool and assembling and welding method thereof |
| CN105108420A (en) * | 2015-09-28 | 2015-12-02 | 力帆实业(集团)股份有限公司 | Frame welding clamp used for cub-type motorcycle sample |
| CN106425210A (en) * | 2016-08-31 | 2017-02-22 | 中车青岛四方机车车辆股份有限公司 | Framework clamping device |
| CN109382649A (en) * | 2017-08-04 | 2019-02-26 | 中车大同电力机车有限公司 | Guide tracked threaded flex connects framework pairing device |
-
2010
- 2010-12-24 CN CN2010206801994U patent/CN202015915U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501092A (en) * | 2011-11-03 | 2012-06-20 | 江苏申模数字化制造技术有限公司 | Structure for supporting automobile master model simulation block during machining |
| CN102756231A (en) * | 2012-07-04 | 2012-10-31 | 郑州宇通客车股份有限公司 | Side wall welding mould for passenger bus |
| CN102825413A (en) * | 2012-09-10 | 2012-12-19 | 北京二七轨道交通装备有限责任公司 | Assembling and welding tooling of bogie frame |
| CN102825413B (en) * | 2012-09-10 | 2015-12-02 | 北京二七轨道交通装备有限责任公司 | The assembly welding frock of bogie frame |
| CN102963135A (en) * | 2012-11-15 | 2013-03-13 | 珠海天威飞马打印耗材有限公司 | Printing template |
| CN103868701A (en) * | 2012-12-13 | 2014-06-18 | 南车洛阳机车有限公司 | Framework platform movable detection unit |
| CN104942506A (en) * | 2015-06-18 | 2015-09-30 | 南车青岛四方机车车辆股份有限公司 | Low-floor bogie outside beam assembling and welding tool and assembling and welding method thereof |
| CN105108420A (en) * | 2015-09-28 | 2015-12-02 | 力帆实业(集团)股份有限公司 | Frame welding clamp used for cub-type motorcycle sample |
| CN106425210A (en) * | 2016-08-31 | 2017-02-22 | 中车青岛四方机车车辆股份有限公司 | Framework clamping device |
| CN109382649A (en) * | 2017-08-04 | 2019-02-26 | 中车大同电力机车有限公司 | Guide tracked threaded flex connects framework pairing device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |
|
| CX01 | Expiry of patent term |