CN206912564U - The fixed vehicle frame specific welding assambly of paver - Google Patents
The fixed vehicle frame specific welding assambly of paver Download PDFInfo
- Publication number
- CN206912564U CN206912564U CN201720614260.7U CN201720614260U CN206912564U CN 206912564 U CN206912564 U CN 206912564U CN 201720614260 U CN201720614260 U CN 201720614260U CN 206912564 U CN206912564 U CN 206912564U
- Authority
- CN
- China
- Prior art keywords
- side plate
- limit base
- base
- positioning
- vehicle frame
- 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.)
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Abstract
The utility model discloses a kind of fixed vehicle frame specific welding assambly of paver, platelet limit base and part limit base are separately positioned on the both ends centre position of tooling base and form axis；Side plate limit base is arranged on the axis of tooling base close to one end of platelet limit base between platelet limit base and part limit base；Two pieces of side plate positioning seats one and two pieces of side plate positioning seats two are separately positioned on the both sides of tooling base axis and corresponded respectively；Positioning parts seat is arranged at the top of the position between two pieces of side plate positioning seats two and positioning parts seat and is provided with alignment pin.Dimensional accuracy can be significantly improved using the utility model frock, reduces welding deformation, and labor strength can be reduced, improves operating efficiency.
Description
Technical field
A kind of welding tooling is the utility model is related to, more particularly to a kind of fixed vehicle frame special welding of BF800 pavers
Frock.
Background technology
The fixed vehicle frames of BF800 are used in the important component of BF800 pavers, for the position of a some holes in operation process
Put and Geometrical Tolerance Principle is very high.Fixed vehicle frame is a weldment, and existing welding technique is：Each part is worker
By tape measure size, then line is welded by hand.The roller drum being welded by ruling by hand exist with
Lower shortcoming：1. the relative positional accuracy in hole can not be guaranteed；2. welding deformation is serious, size and outward appearance are influenceed；3. worker's labor
Fatigue resistance is big, and operating efficiency is low.
In order to solve the shortcomings that line welded bands are come by hand, the utility model has designed and produced BOMAG BF800 stand
The fixed vehicle frame special tooling of paving machine, after the completion of this frock making, using three-dimensional coordinates measurement instrument, each device debugging of frock is arrived
Position.Dimensional accuracy can be significantly improved using the utility model frock, reduces welding deformation, and it is strong to reduce worker's work
Degree, improve operating efficiency.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of fixed vehicle frame specific welding assambly of paver,
Including：
Tooling base, platelet limit base, side plate limit base, two pieces of side plate positioning seats one, two piece of side plate positioning seat two, part
Limit base, positioning parts seat and alignment pin；
The platelet limit base and part limit base are separately positioned on the both ends centre position of the tooling base and formed
Axis；
The side plate limit base is arranged on the tooling base between the platelet limit base and part limit base
Axis on close to the platelet limit base one end, for the spacing of bottom of frame side plate；
The axis formed based on the platelet limit base and part limit base, two pieces of side plate positioning seats one and two pieces
The side plate positioning seat two is separately positioned on the both sides of the tooling base axis, and two pieces of side plate positioning seats one and two
Positioning seat two corresponds respectively described in block, and the both sides for side plate at the top of vehicle frame are spacing and bottom supports；
The positioning parts seat is arranged on the position between two pieces of side plate positioning seats two and the positioning parts seat top
Portion is provided with alignment pin, for the positioning of side plate at the top of vehicle frame.
Wherein, the tooling base is welded by 1070 × 800mm sheet materials and 150 × 100mm rectangular tubes, and material is
Q235B。
Wherein, the platelet limit base is spelled by 254 × 238 × 20mm, 254 × 150 × 20mm and 200 × 140mm sheet materials
Weldering completes by machining, material Q235B, by three coordinate settings, ensures the size distance of limited block, by machine plus
Work ensures each positioning hole, is installed to bolt and lock washer on the tooling base.
Wherein, the part limit base is completed by sheet material welding by machining, material Q235B, is sat by three
Position is demarcated, ensures the size distance of limited block, ensures each positioning hole by machining, is installed to bolt and lock washer described
On tooling base.
Wherein, the side plate limit base, side plate positioning seat one and side plate positioning seat two are welded by square tube and steel plate,
Material is Q235B, ensures each positioning hole by machining, is installed on the tooling base, passed through with bolt and lock washer
Limited block is installed additional to limit the location of workpiece.
Wherein, the positioning parts seat is welded by square tube and steel plate, material Q235B, is ensured respectively by machining
Positioning hole, it is installed to bolt and lock washer on the tooling base, the location of workpiece is positioned by installing alignment pin additional.
Wherein, the alignment pin is to be completed by SW37 hexagonal steels by Vehicle Processing.
Pass through above-mentioned technical proposal, the fixed vehicle frame of BOMAG BF800 pavers that the utility model designs and produces are special
Frock, after the completion of this frock making, using three-dimensional coordinates measurement instrument, by each device debugging of frock in place.Use the utility model
Frock can significantly improve dimensional accuracy, reduce welding deformation, and can reduce labor strength, improve operating efficiency.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.
Fig. 1 is the welding tooling structural representation disclosed in the utility model embodiment；
Fig. 2 is that the welding tooling disclosed in the utility model embodiment is used for positioning vehicle frame schematic diagram.
Numeral represents in figure：
1. the side plate limit base of 2. platelet limit base of tooling base 3.
4. the part limit base of one 5. side plate positioning seat of side plate positioning seat 2 6.
7. the limited block of 8. alignment pin of positioning parts seat 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
With reference to figure 1 and 2, the fixed vehicle frame specific welding assambly of paver provided by the utility model, including：Tooling base
1st, platelet limit base 2,3, two pieces of side plate limit base, one 4, two pieces of side plate positioning seat side plate positioning seat 25, part limit base 6, portion
Part positioning seat 7 and alignment pin 8；Platelet limit base 2 and part limit base 6 are separately positioned on the both ends centre position of tooling base 1
And form axis；Side plate limit base 3 is arranged on tooling base 1 between platelet limit base 2 and part limit base 6
Close to one end of platelet limit base 2 on axis, for the spacing of bottom of frame side plate；Based on platelet limit base 2 and part
The axis that limit base 6 is formed, two pieces of side plate positioning seats 1 and two pieces of side plate positioning seats 25 are separately positioned in tooling base 1
The both sides of axis, and two pieces of side plate positioning seats 1 correspond respectively with two pieces of positioning seats two, for side plate at the top of vehicle frame
Both sides are spacing and bottom supports；Positioning parts seat 7 is arranged on the position between two pieces of side plate positioning seats 25 and positioning parts seat 7
Top is provided with alignment pin 8, for the positioning of side plate at the top of vehicle frame.
Wherein, tooling base 1 is welded by 1070 × 800mm sheet materials and 150 × 100mm rectangular tubes, and material is
Q235B；Platelet limit base 2 is added by 254 × 238 × 20mm, 254 × 150 × 20mm and 200 × 140mm sheet material weldings by machine
Work completes, material Q235B, by three coordinate settings, ensures the size distance of limited block, each fixed by machining guarantee
Position hole, is installed on tooling base 1 with bolt and lock washer；Part limit base 6 has been made by sheet material welding by machining
Into, material Q235B, by three coordinate settings, ensure the size distance of limited block, pass through to machine and ensure each positioning hole, use
Bolt and lock washer are installed on tooling base 1；Side plate limit base 3, side plate positioning seat 1 and side plate positioning seat 25 be by
Square tube and steel plate are welded, material Q235B, ensure each positioning hole by machining, are installed to bolt and lock washer
On tooling base 1, the location of workpiece is limited by installing limited block 9 additional；Positioning parts seat 7 is welded by square tube and steel plate, material
Matter is Q235B, ensures each positioning hole by machining, is installed to bolt and lock washer on tooling base 1, fixed by installing additional
Position pin 8 positions the location of workpiece；Alignment pin 8 is to be completed by SW37 hexagonal steels by Vehicle Processing.
The fixed vehicle frame special tooling of BOMAG BF800 pavers that the utility model designs and produces, this frock making are complete
Cheng Hou, using three-dimensional coordinates measurement instrument, by each device debugging of frock in place.Chi can be significantly improved using the utility model frock
Very little precision, reduce welding deformation, and labor strength can be reduced, improve operating efficiency.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
- A kind of 1. fixed vehicle frame specific welding assambly of paver, it is characterised in that including：One, two piece of tooling base, platelet limit base, side plate limit base, two pieces of side plate positioning seats side plate positioning seat two, part are spacing Seat, positioning parts seat and alignment pin；The platelet limit base and part limit base are separately positioned on the both ends centre position of the tooling base and form axis Line；The side plate limit base is arranged in the tooling base between the platelet limit base and part limit base Close to one end of the platelet limit base on axis, for the spacing of bottom of frame side plate；The axis formed based on the platelet limit base and part limit base, described in two pieces of side plate positioning seats one and two pieces Side plate positioning seat two is separately positioned on the both sides of the tooling base axis, and two pieces of side plate positioning seats one and two pieces of institutes State positioning seat two to correspond respectively, the both sides for side plate at the top of vehicle frame are spacing and bottom supports；The positioning parts seat is arranged at the top of the position between two pieces of side plate positioning seats two and the positioning parts seat and set Alignment pin is equipped with, for the positioning of side plate at the top of vehicle frame.
- 2. the fixed vehicle frame specific welding assambly of paver according to claim 1, it is characterised in that the tooling base It is welded by 1070 × 800mm sheet materials and 150 × 100mm rectangular tubes, material Q235B.
- 3. the fixed vehicle frame specific welding assambly of paver according to claim 1, it is characterised in that the platelet is spacing Seat is completed by 254 × 238 × 20mm, 254 × 150 × 20mm and 200 × 140mm sheet material weldings by machining, material For Q235B, by three coordinate settings, ensure the size distance of limited block, ensure each positioning hole by machining, with bolt and lock Tight pad is installed on the tooling base.
- 4. the fixed vehicle frame specific welding assambly of paver according to claim 1, it is characterised in that the part is spacing Seat is completed by sheet material welding by machining, material Q235B, by three coordinate settings, ensure the size of limited block away from From ensureing each positioning hole by machining, be installed to bolt and lock washer on the tooling base.
- 5. the fixed vehicle frame specific welding assambly of paver according to claim 1, it is characterised in that the side plate is spacing Seat, side plate positioning seat one and side plate positioning seat two are welded by square tube and steel plate, material Q235B, are protected by machining Each positioning hole is demonstrate,proved, is installed to bolt and lock washer on the tooling base, the location of workpiece is limited by installing limited block additional.
- 6. the fixed vehicle frame specific welding assambly of paver according to claim 1, it is characterised in that the positioning parts Seat is welded by square tube and steel plate, material Q235B, is ensured each positioning hole by machining, is pacified with bolt and lock washer It is attached on the tooling base, the location of workpiece is positioned by installing the alignment pin additional.
- 7. the fixed vehicle frame specific welding assambly of paver according to claim 6, it is characterised in that the alignment pin is Completed by SW37 hexagonal steels by Vehicle Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614260.7U CN206912564U (en) | 2017-05-29 | 2017-05-29 | The fixed vehicle frame specific welding assambly of paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614260.7U CN206912564U (en) | 2017-05-29 | 2017-05-29 | The fixed vehicle frame specific welding assambly of paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912564U true CN206912564U (en) | 2018-01-23 |
Family
ID=61308054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614260.7U Expired - Fee Related CN206912564U (en) | 2017-05-29 | 2017-05-29 | The fixed vehicle frame specific welding assambly of paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549052A (en) * | 2019-08-29 | 2019-12-10 | 玉柴船舶动力股份有限公司 | High-power low-speed machine frame single-chip tool and machining method |
-
2017
- 2017-05-29 CN CN201720614260.7U patent/CN206912564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549052A (en) * | 2019-08-29 | 2019-12-10 | 玉柴船舶动力股份有限公司 | High-power low-speed machine frame single-chip tool and machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190529 |