CN101898302A - General assembly jig of vehicle body of railway over-limited transport vehicle - Google Patents
General assembly jig of vehicle body of railway over-limited transport vehicle Download PDFInfo
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- CN101898302A CN101898302A CN 201010234881 CN201010234881A CN101898302A CN 101898302 A CN101898302 A CN 101898302A CN 201010234881 CN201010234881 CN 201010234881 CN 201010234881 A CN201010234881 A CN 201010234881A CN 101898302 A CN101898302 A CN 101898302A
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- vehicle body
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- transport vehicle
- limited transport
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Abstract
The invention provides a general assembly jig of a vehicle body of a railway over-limited transport vehicle, which comprises two symmetric scaffold groups, the distance between the inner sides of the two scaffold groups is larger than the maximum width of the vehicle body of the railway over-limited transport vehicle, each scaffold group comprises a plurality of scaffolds, each two adjacent scaffolds are fixedly connected, at least one layer of running plates is arranged in each scaffold group, and each running plate is fixed between the scaffolds. The general assembly jig of the vehicle body of the railway over-limited transport vehicle comprises the two symmetric scaffold groups, and the distance between the inner sides of the two scaffold groups is larger than the maximum width of the vehicle body of the railway over-limited transport vehicle, so that the general assembly jig of the vehicle body of the railway over-limited transport vehicle can completely meet the requirements of the vehicle body of the over-limited transport vehicle on the width. In addition, at least one layer of the running plates are arranged in each scaffold group, and each running plate is fixed between the scaffolds, so that technical staff can carry out assembly work on the running plates.
Description
Technical field
The present invention relates to the railway over-limited transport vehicle manufacturing technology, relate in particular to general assembly jig of vehicle body of railway over-limited transport vehicle.
Background technology
Railway over-limited transport vehicle is a rolling stock of carrying out special transport task.At present, in the assembling process of any rolling stock, often all need the corresponding total assembling tyre of car body to be cooperated.Specifically, the technical staff can utilize the total assembling tyre of car body to finish the assembly working of car body.
At present, in the assembling process of railway over-limited transport vehicle, the technical staff builds easy scaffold temporarily, utilizes easy scaffold to finish the installment work of car body.That is to say also there is not a kind of total assembling tyre that is applicable to the railway over-limited transport vehicle body assembling at present.
Summary of the invention
The invention provides a kind of general assembly jig of vehicle body of railway over-limited transport vehicle, to be applicable to the car body assembling of railway over-limited transport vehicle.
The invention provides a kind of general assembly jig of vehicle body of railway over-limited transport vehicle, the scaffold group that comprises two symmetries, distance between two scaffold group inboards is greater than the Breadth Maximum of railway over-limited transport vehicle body, each scaffold group has a plurality of scaffolds, fixedly connected between per two adjacent scaffolds, one deck is set in each scaffold group at least walks andante, walk andante and be fixed between the scaffold.
General assembly jig of vehicle body of railway over-limited transport vehicle of the present invention comprises the scaffold group of two symmetries, distance between two scaffold group inboards is greater than the Breadth Maximum of railway over-limited transport vehicle body, like this, general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention can satisfy the demand of railway over-limited transport vehicle body fully on width.In addition, one deck is set in each scaffold group at least walks andante, walk andante and be fixed between the scaffold, like this, the technical staff is walking on the andante to carry out assembly working.So general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention is applicable to the car body assembling of railway over-limited transport vehicle fully.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Figure 1A is scaffold and the fixing side view of column;
Figure 1B is scaffold and the fixing rearview of column;
Fig. 1 C is scaffold and the fixing vertical view of column;
Fig. 2 A is the front view of general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention;
Fig. 2 B is the side view of general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention;
Fig. 2 C is the vertical view of general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention;
Fig. 3 is the structural representation of top pick.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
At first a kind of general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention is done whole an introduction.
General assembly jig of vehicle body of railway over-limited transport vehicle of the present invention comprises the scaffold group of two symmetries, distance between two scaffold group inboards is greater than the Breadth Maximum of railway over-limited transport vehicle body, each scaffold group has a plurality of scaffolds, fixedly connected between per two adjacent scaffolds, one deck is set in each scaffold group at least walks andante, walk andante and be fixed between the scaffold.
Each scaffold can be the scaffold of channel-section steel material.Can use steel pipe to be connected with angle bar between per two adjacent scaffolds, like this, a plurality of scaffolds that are arranged on the same side can be formed a scaffold group.Preferably, each scaffold group all has 7 scaffolds.
In actual applications, each scaffold all should and railway over-limited transport vehicle body between certain spacing is arranged.Preferably, the distance between two scaffold group inboards can that is to say that the broad edge of the railway over-limited transport vehicle body of each scaffold group inner distance correspondence is 100mm than the long 200mm of the Breadth Maximum of railway over-limited transport vehicle body.For example, if the Breadth Maximum of railway over-limited transport vehicle body is 3800mm, the distance between two scaffold group inboards can be 4000mm so.
For ease of technical staff's traveling aloft, in each scaffold group andante can be set away.Preferably, can be provided with three layers and walk andante, the height that maximum layer is walked andante can hang down 600mm than the maximum height of railway over-limited transport vehicle body, and like this, the technical staff can select the suitable andante of walking to carry out assembling operation.For example, if the maximum height of railway over-limited transport vehicle body is 5000mm, the maximum layer height of walking andante can be 4400mm so.
In actual applications, for ease of assembling operation, often need the car body underframe is supported.For this reason, general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention also comprises the top pick group of two symmetries, and two top pick groups are arranged on two ground between the scaffold, and each top pick group has a plurality of top pick that are used to support the railway over-limited transport vehicle body underframe.Obviously, the distance between two top pick are organized is less than the distance between two scaffold groups.Preferably, each top pick group all has 13 top pick.For ease of adjusting the height that supports, top pick can be a height adjustable top pick.
In actual applications, the scaffold group preferably fixes on the ground.For this reason, general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention can also comprise the column group of two symmetries, and each column group has a plurality of ground columns that are fixed in, each scaffold is fixed with a column respectively, for example welding, like this, the scaffold group just can fix on the ground.Preferably, each column group all has 7 columns, if each scaffold group all has 7 scaffolds, each scaffold can be fixed with a column so.
In actual applications, if adjust two distances between the scaffold group, can make general assembly jig of vehicle body of railway over-limited transport vehicle be applicable to the assembling of other railroad car body so.Concrete, can remove the fixed relationship between scaffold and the column, for example remove welding, afterwards, adjust the distance between two scaffold groups, last, again scaffold and column are fixed, certainly, Ci Shi column is different with the fixed position of adjusting apart from preceding with the fixed position between the scaffold.
For making those skilled in the art more clearly understand the present invention, below in conjunction with accompanying drawing, the present invention is described in detail.
Figure 1A is scaffold and the fixing side view of column, and Figure 1B is scaffold and the fixing rearview of column, and Fig. 1 C is scaffold and the fixing vertical view of column.Shown in Figure 1A, Figure 1B and Fig. 1 C, scaffold 11 is fixing with column 12, and column 12 fixes on the ground.
Fig. 2 A is the front view of general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention.Shown in Fig. 2 A, column 12 fixes on the ground, scaffold 11 is fixing with column 12, and railway over-limited transport vehicle body 13 is between two scaffold groups, and top pick 14 is supported railway over-limited transport vehicle body 13 by the underframe that supports railway over-limited transport vehicle body 13.
Fig. 2 B is the side view of general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention.Shown in Fig. 2 B, scaffold group has 11, one column groups of 7 scaffolds and has 12, one tops of 7 columns pick group and have 13 top pick 14.Each scaffold 11 has 3 crossbeams 111, between the corresponding crossbeam 111 of 7 scaffolds 11 one deck can be set and walk andante, in the general assembly jig of vehicle body of railway over-limited transport vehicle shown in Fig. 2 B, can be provided with 3 layers and walk andante.
Fig. 2 C is the vertical view of general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention.Shown in Fig. 2 C, general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention comprises the scaffold group of two symmetries, each scaffold group has 7 scaffolds 11, each scaffold 11 is all fixing with a column 12, be provided with the top pick group of two symmetries between two scaffold groups, each top pick group has 13 top pick 14.In addition, reduce two distances between the scaffold group if desired, to adapt to the assembly working of other railroad car body, can remove the fixed relationship between scaffold 11 and the column 12 so earlier, afterwards, a scaffold group be moved to another scaffold group, perhaps, two scaffold groups are moved in opposite directions, and last, the scaffold 11 after will moving again is fixing with column 12.
Fig. 3 is the structural representation of top pick.As shown in Figure 3, top pick is a height adjustable top pick.
In sum, general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention comprises the scaffold group of two symmetries, distance between two scaffold group inboards is greater than the Breadth Maximum of railway over-limited transport vehicle body, like this, general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention can satisfy the demand of railway over-limited transport vehicle body fully on width.In addition, one deck is set in each scaffold group at least walks andante, walk andante and be fixed between the scaffold, like this, the technical staff is walking on the andante to carry out assembly working.So general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention is applicable to the car body assembling of railway over-limited transport vehicle fully.
Can be provided with three layers in the general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention and walk andante, like this, the technical staff can select the andante of walking of proper height to carry out assembly working according to actual needs, has satisfied technical staff's work requirements.
Can be provided with the top pick that is used to support the railway over-limited transport vehicle body underframe in the general assembly jig of vehicle body of railway over-limited transport vehicle of the present invention, top pick can be adjusted height, like this, the technical staff can support to railway over-limited transport vehicle body suitable height according to actual needs, has satisfied technical staff's work requirements.
Some columns generally all can be fixed by railroad car body manufacturer on the ground of workshop, in the present invention, scaffold and these existing columns can be fixed, so that scaffold is fixed, can save the fixedly cost of scaffold like this.
In the present invention, the distance between two scaffold groups can be adjusted, and can satisfy the assembling demand of multiple railroad car body like this.
Though described the application by embodiment, those of ordinary skills know, the application has many distortion and variation and the spirit that do not break away from the application, wish that appended claim comprises these distortion and variation and the spirit that do not break away from the application.
Claims (10)
1. general assembly jig of vehicle body of railway over-limited transport vehicle, it is characterized in that, the scaffold group that comprises two symmetries, distance between two scaffold group inboards is greater than the Breadth Maximum of railway over-limited transport vehicle body, each scaffold group has a plurality of scaffolds, fixedly connected between per two adjacent scaffolds, one deck is set in each scaffold group at least walks andante, walk andante and be fixed between the scaffold.
2. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 1 is characterized in that, each scaffold all is the scaffold of channel-section steel material, uses steel pipe to be connected with angle bar between per two adjacent scaffolds.
3. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 1 is characterized in that, each scaffold group all has 7 scaffolds.
4. as claim 1,2 or 3 described general assembly jig of vehicle body of railway over-limited transport vehicle, it is characterized in that the distance between two scaffold group inboards is than the long 200mm of the Breadth Maximum of railway over-limited transport vehicle body.
5. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 1 is characterized in that, is provided with three layers in each scaffold group and walks andante, and maximum layer is walked the low 600mm of maximum height of the aspect ratio railway over-limited transport vehicle body of andante.
6. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 1, it is characterized in that, the top pick group that also comprises two symmetries, two top pick groups are arranged on two ground between the scaffold, and each top pick group has a plurality of top pick that are used to support the railway over-limited transport vehicle body underframe.
7. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 6 is characterized in that, top pick is a height adjustable top pick.
8. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 6 is characterized in that, each top pick group all has 13 top pick.
9. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 1 is characterized in that, also comprises the column group of two symmetries, and each column group has a plurality of ground columns that are fixed in, and each scaffold is fixed with a column respectively.
10. general assembly jig of vehicle body of railway over-limited transport vehicle as claimed in claim 9 is characterized in that, each column group all has 7 columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102348815A CN101898302B (en) | 2010-07-23 | 2010-07-23 | General assembly jig of vehicle body of railway over-limited transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102348815A CN101898302B (en) | 2010-07-23 | 2010-07-23 | General assembly jig of vehicle body of railway over-limited transport vehicle |
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| Publication Number | Publication Date |
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| CN101898302A true CN101898302A (en) | 2010-12-01 |
| CN101898302B CN101898302B (en) | 2011-12-28 |
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| CN2010102348815A Active CN101898302B (en) | 2010-07-23 | 2010-07-23 | General assembly jig of vehicle body of railway over-limited transport vehicle |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052635A (en) * | 1989-06-07 | 1991-07-03 | 财务集团公司 | For carrying out railmotor with trailer and rolling stock chassis mount and the ramp system that disassembles |
| JP2002370644A (en) * | 2001-06-15 | 2002-12-24 | Japan Steels International Inc | Movable prefabricated scaffolding |
| CN201175904Y (en) * | 2008-04-25 | 2009-01-07 | 唐山轨道客车有限责任公司 | Hydraulic turnover double-layer assembling platform |
| KR100914327B1 (en) * | 2009-02-04 | 2009-08-27 | (주) 유진정공 | Apparatus for safety in repairing on the roof of railroad car |
| CN201339307Y (en) * | 2008-12-26 | 2009-11-04 | 唐山轨道客车有限责任公司 | Streamlined car body assembly operation platform |
-
2010
- 2010-07-23 CN CN2010102348815A patent/CN101898302B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052635A (en) * | 1989-06-07 | 1991-07-03 | 财务集团公司 | For carrying out railmotor with trailer and rolling stock chassis mount and the ramp system that disassembles |
| JP2002370644A (en) * | 2001-06-15 | 2002-12-24 | Japan Steels International Inc | Movable prefabricated scaffolding |
| CN201175904Y (en) * | 2008-04-25 | 2009-01-07 | 唐山轨道客车有限责任公司 | Hydraulic turnover double-layer assembling platform |
| CN201339307Y (en) * | 2008-12-26 | 2009-11-04 | 唐山轨道客车有限责任公司 | Streamlined car body assembly operation platform |
| KR100914327B1 (en) * | 2009-02-04 | 2009-08-27 | (주) 유진정공 | Apparatus for safety in repairing on the roof of railroad car |
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| Publication number | Publication date |
|---|---|
| CN101898302B (en) | 2011-12-28 |
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Address after: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee after: CRRC TANGSHAN CO., LTD. Address before: 063035 Hebei province Fengrun District Tangshan City Road No. 3 factory Patentee before: Tangshan Railway Carriage Co., Ltd. |