CN100396431C - Pulley positioning device for part assembly of large-length vehicle - Google Patents
Pulley positioning device for part assembly of large-length vehicle Download PDFInfo
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- CN100396431C CN100396431C CNB2006100210005A CN200610021000A CN100396431C CN 100396431 C CN100396431 C CN 100396431C CN B2006100210005 A CNB2006100210005 A CN B2006100210005A CN 200610021000 A CN200610021000 A CN 200610021000A CN 100396431 C CN100396431 C CN 100396431C
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Abstract
The present invention discloses a pulley positioning device for positioning the assembly of components of a vehicle of large length. A positioning plate elbow of the device is provided with an equidistant regulating notch which can regulate the carriage top transverse position and has definite distance with the type surface of the carriage appearance, a press plate and a support pulley. Both sides of the middle part of a positioning plate is also respectively provided with window frame positioners for blocking the edges of window frame components, and the lower end part is provided with the type surface for positioning the carriage theory appearance, an out panel edge cutting reticle for repairing and cutting out panels, and an inverted L-shaped notch for positioning a lower longitudinal beam of a window. The present invention has low consistency requirements to carriage top and carriage body assembly frames by adopting a positioning mode of the support pulley and the type surface positioning carriage top of equidistant 3mm, and does not need high precision. The present invention can adjust the opening tolerance of the carriage top by shims. The present invention can complete the positioning and the assembly of large-sized components, such as carriage top, window frames and side walls, without increasing other assembly frames. The present invention overcomes the defect that the positioning assembly surfaces of a vehicle of large length are few, and the purpose is single, and has the advantages of low cost, exact positioning and multiple positioning products.
Description
Technical field
The present invention relates to the pulley positioning device that a kind of large-length vehicle that is used to locate, especially large-scale spare parts such as magnetic suspension train compartment top, sash assembly, side wall position and assemble.
Background technology
Large-length vehicle of the prior art comprises that train and floating compartment compartment top, the side wall of magnetic are bigger parts.The active line span that its type frame need assemble is big, and fitting surface is few.The positioner purposes that the prior art assembling is adopted is single, the cost height.Because magnetic suspension train is a kind of with high costs, non-batch process Modern High-Speed vehicle arrangement that can only single-piece production, so the control of its production cost is very strict, need fewer but better, multipurpose, the device that as far as possible reduces manufacturing cost is quantitative.External magnetic-levitation train is in order to address this problem, and it is reported the pulley positioning device that has adopted a kind of to be used for side wall, compartment top location and assembling when magnetic float chamber body is positioned and assembles.Be not with the profile profile on this pulley positioning device, only used two groups of side direction pulleys to control profile.This locate mode requires compartment top assembly jig and envelope assembly jig that very high harmony will be arranged.The manufacturing of type frame locator and assembly precision require high.Also be difficult to realize this kind locate mode even pay high manufacturing cost.And this manufacturing technology almost is the unexposed technology that is under the confidential state.If adopt external pulley positioning device certainly will will increase at least one cover side wall assembly jig and a cover window frame positioning fixture just can finish large-scale lifting assemblies such as magnetic-levitation train compartment top to the loose mail form, sash assembly, side wall and position and assemble, and the manufacturing cost of corresponding increase also can rise thereupon.
Summary of the invention
The objective of the invention is at prior art large-length vehicle position fitting surface few, purposes is single, dress up this high weak point, provide a kind of and can reduce the floating car manufacturing cost of magnetic, need not to increase other assembly jig, just can finish the pulley positioning device of large-scale spare part location such as magnetic-levitation train compartment top, sash assembly, side wall and assembling.
In order to achieve the above object, a kind of pulley positioning device that is used to locate the assembling of large-length vehicle spare part provided by the invention, comprise a square-section location-plate and the column that is connected described location-plate, the support pulley is housed on the elbow of above-mentioned location-plate, the bottom of above-mentioned location-plate is shaped on lower edge beam locating surface, above-mentioned column can vertically stand on ground, it is characterized in that: be shaped on the elbow of described location-plate regulate the compartment top lateral attitude and with equidistant adjusting breach and the pressing plate of compartment profile profile at a distance of certain distance, above-mentioned support pulley is contained in the following bottom of described equidistant adjusting breach, both sides, middle part at described location-plate also are equipped with the window frame locator that is used to stop the sash assembly edge respectively, be positioned at described location-plate bottom and rely on the L shaped breach that falls that the position of indulging fine strain of millet under the window is shaped on theoretical profile profile in compartment, location and Xiu Qie covering, also be shaped on the covering edge cuts groove of compartment, location side wall on the plate face corresponding with it.
The present invention has following beneficial effect than prior art:
The present invention adopts the profile location compartment top that supports pulley and equidistant certain distance (being generally 3mm).This locate mode is less demanding to the harmony of compartment top assembly jig and envelope assembly jig, and the manufacturing of type frame locator does not need higher precision with assembling yet.When compartment top the first transaction of a day's business tolerance is excessive, also can regulate by pad.
The present invention adopts and send the dress state is that loose mail is located side wall, and comes assembled construction to form by the profile profile on the location-plate, covering cutting groove and locating notch.Send the pulley positioning device that the dress state is an assembly outside than state, the location is during side wall, adjust by pulley suitable with the efficiency of assembling of locating, low cost of manufacture.And need not to increase other assembly jig, and just can finish the location and the assembling of magnetic-levitation train compartment top, sash assembly, the large-scale lifting assembly of side wall, it is few to have overcome large-length vehicle position fitting surface, and purposes is single, dresses up this high deficiency.
The present invention has and makes simply than the pulley positioning device type frame of prior art assembling large-length vehicle, accurate positioning, and the location product is many, advantage of low manufacturing cost.
Description of drawings
In order to further specify rather than limit above-mentioned implementation of the present invention, the present invention is further described below in conjunction with drawings and Examples, but therefore do not limit the present invention among the described practical range.All these designs should be considered as content disclosed in this invention and protection scope of the present invention.
Fig. 1 is a pulley positioning device organigram of the present invention.
Fig. 2 is Fig. 1 shaft side figure.
Fig. 3 is the position view of combination forming frame positioner of the present invention.
Fig. 4 is that the A-A of Fig. 3 is to cuing open to perspective view.
Fig. 5 is the I place enlarged diagram of Fig. 4.
In the accompanying drawing: 1, pulley positioning device, 2, compartment top, 3, skeleton, 4, side wall, 5, pressing plate, 6, pulley, 7, the window frame locator, 8, location-plate, 8.1, equidistantly regulate breach, 8.2, fall L shaped breach, 8.3, compartment profile profile 8.4, side wall covering edge groove, 9, the down vertical fine strain of millet of window, 10, the side wall covering, 11, side wall composite plate, 12, lifting bolt, 13 connecting plates, 14, column, 15, angle strut, 16, window frame.
The specific embodiment
Fig. 1, Fig. 2 have described as shown in Figure 3 can be arranged in large-length vehicle (as shown in Figure 4) both sides and the adjacent most preferred embodiment of forming the pulley positioning device of the present invention 1 of assembly jig in the window frame edge by several.Its described pulley positioning device 1 comprises a column 14 that vertically stands on ground connected positioning plate 8.Column 14 is the members that support pulley positioning device 1 and connected positioning plate 8, also is to connect in twos to connect the member that skeleton 3 is formed assembly jig as shown in Figure 3.The location-plate 8 that is connected column 14 1 sides can have angle strut 15 to support.Being connected between column 14 and location-plate 8 can be connected by two connecting plates 13 up and down.For making things convenient for pulley positioning device 1 to form the carrying of type frame as shown in Figure 3, lifting bolt 12 is housed on the upper surface of described column 14.On the elbow of square-section location-plate 8, be equipped with the pulley 6 that is used to support compartment top and regulates compartment top 2 lengthwise positions and with equidistant adjusting breach 8.1 and the pressing plate 5 of compartment profile profile at a distance of certain distance (being generally 3mm).The following bottom of described equidistant adjusting breach 8.1 is equipped with and is supported pulley 6.Also be equipped with respectively in the both sides, middle part of described location-plate 8 and be used to locate the window frame locator 7 that stops the sash assembly edge.The position that relies under the window vertical fine strain of millet 9 in location-plate 8 bottoms is shaped on and is used to locate side wall covering edge cuts groove 8.4 and the window that side wall covers car profile (the theoretical profile in railway carriage or compartment) profile 8.3, side wall covering 10 and side wall composite plate 11 and indulges the L shaped breach 8.2 that falls of fine strain of millet 9 down.
For making window frame have stable location, on pulley positioning device 1 connecting plate 8, can also connect a locator 7 with location window frame effect, locator 7 is made up of the aluminium block of two parallel distances, is connected to the lateral edge on the location-plate 8.Locating piece end surfaces barrier window edge edge with location-plate 8 and two composition locators 7.
In Fig. 3, Fig. 4, Fig. 5, the assembly jig that wherein equidistantly is arranged in large-length vehicle both sides composition assembly jig can constitute use form of the present invention by pulley positioning device 1 shown in many picture groups 1 and the type frame positioner that the skeleton 12 that is connected with column 14 bases connects to form.As knockdown pieces envelope that send the dress state and sash assembly and to send the dress state be the side wall of loose mail, position and install along large-length vehicle or the floating car car body arrange type frame of magnetic by pulley positioning device 1 combination.Can use pressing plate 5 during installation, equidistant profile on pulley 6 and the location-plate, by the equidistant adjusting breach 8.1 of compartment profile profile at a distance of certain distance (being generally 3mm), the available lateral attitude of regulating compartment top 2 of locating with respect to the thick pad of the equidistant 3mm of breach, can make the first transaction of a day's business error of compartment top by the adjusting of pad, it is evenly distributed with respect to the envelope symmetrical center line.The lengthwise position that pulley 6 is used to support compartment top and regulates compartment top.Location-plate 8 bottom location windows are indulged the L shaped breach 8.2 that falls of fine strain of millet 9 down, and the available and pad covering uniform thickness comes vertical fine strain of millet 9 under the location window.Cut and locate side wall covering 10 with repairing on covering edge groove 8.4 and the location-plate 8 with the equidistant profile 8.3 of compartment profile 0mm.Be connected in window frame locator 7 on the location-plate 8 and be used to locate and block the edge of sash assembly.
Claims (6)
1. one kind is used to locate the pulley positioning device that the large-length vehicle spare part assembles, comprise a square-section location-plate and the column that is connected described location-plate, the support pulley is housed on the elbow of above-mentioned location-plate, the bottom of above-mentioned location-plate is shaped on lower edge beam locating surface, above-mentioned column can vertically stand on ground, it is characterized in that: be shaped on the elbow of described location-plate regulate the compartment top lateral attitude and with equidistant adjusting breach and the pressing plate of compartment profile profile at a distance of certain distance, above-mentioned support pulley is contained in the following bottom of described equidistant adjusting breach, both sides, middle part at described location-plate also are equipped with the window frame locator that is used to stop the sash assembly edge respectively, be positioned at described location-plate bottom and rely on the L shaped breach that falls that the position of indulging fine strain of millet under the window is shaped on theoretical profile profile in compartment, location and Xiu Qie covering, also be shaped on the covering edge cuts groove of compartment, location side wall on the plate face corresponding with it.
2. according to the described pulley positioning device of claim one, it is characterized in that described equidistant adjusting breach and compartment profile profile are at a distance of being 3mm at least.
3. according to the described pulley positioning device of claim one, it is characterized in that described location-plate bottom is shaped on L shaped breach and compartment profile profile.
4. according to the described pulley positioning device of claim one, it is characterized in that described window frame locator is made up of two locating pieces, and spacing is connected on the location-plate.
5. according to the described pulley positioning device of claim one, it is characterized in that on the upper surface of described column lifting bolt being housed.
6. according to the described pulley positioning device of claim one, it is characterized in that connecting between the column in twos the connection skeleton is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100210005A CN100396431C (en) | 2006-05-12 | 2006-05-12 | Pulley positioning device for part assembly of large-length vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100210005A CN100396431C (en) | 2006-05-12 | 2006-05-12 | Pulley positioning device for part assembly of large-length vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1843688A CN1843688A (en) | 2006-10-11 |
| CN100396431C true CN100396431C (en) | 2008-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100210005A Active CN100396431C (en) | 2006-05-12 | 2006-05-12 | Pulley positioning device for part assembly of large-length vehicle |
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| CN (1) | CN100396431C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009060350B4 (en) * | 2009-12-24 | 2017-05-18 | Volkswagen Ag | Mounting device and holding module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252338A (en) * | 1998-10-23 | 2000-05-10 | 法塔自动化股份公司 | Assembling bench and its operation method |
| JP2001157929A (en) * | 1999-11-29 | 2001-06-12 | Daihatsu Motor Co Ltd | Work assembly line |
| JP2002274451A (en) * | 2001-03-21 | 2002-09-25 | Nissan Motor Co Ltd | Vehicle body assembly device |
| CN1444532A (en) * | 2000-06-05 | 2003-09-24 | Abb股份有限公司 | A method and plant for assembly |
-
2006
- 2006-05-12 CN CNB2006100210005A patent/CN100396431C/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252338A (en) * | 1998-10-23 | 2000-05-10 | 法塔自动化股份公司 | Assembling bench and its operation method |
| JP2001157929A (en) * | 1999-11-29 | 2001-06-12 | Daihatsu Motor Co Ltd | Work assembly line |
| CN1444532A (en) * | 2000-06-05 | 2003-09-24 | Abb股份有限公司 | A method and plant for assembly |
| JP2002274451A (en) * | 2001-03-21 | 2002-09-25 | Nissan Motor Co Ltd | Vehicle body assembly device |
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| Publication number | Publication date |
|---|---|
| CN1843688A (en) | 2006-10-11 |
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