CN105171296B - Rear door frame welding tooling with sizer compartment - Google Patents
Rear door frame welding tooling with sizer compartment Download PDFInfo
- Publication number
- CN105171296B CN105171296B CN201510429234.2A CN201510429234A CN105171296B CN 105171296 B CN105171296 B CN 105171296B CN 201510429234 A CN201510429234 A CN 201510429234A CN 105171296 B CN105171296 B CN 105171296B
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- China
- Prior art keywords
- compartment
- door frame
- rear door
- base plate
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of rear door frame welding tooling with sizer compartment, wherein, including：Underframe, its both sides are respectively arranged with several compartment location-plates；Locating support, its lower end is fixedly installed on the rear end of underframe, and it is equal to the angle between the rear door frame in compartment and base plate with the angle of underframe；The bottom of locating support is provided with one first cross bar, and the left and right sides of the first cross bar is respectively arranged with two base plate location-plates corresponding with the rear end of base plate；And locating support is provided with least two second cross bars, the left and right sides of the second cross bar is respectively arranged with two side frame location-plates corresponding with two side frames of rear door frame；Hold-down mechanism, its rear end for being used to compress base plate relies on base plate location-plate；And retaining mechanism, it is used to the side frame of rear door frame be fixed on side frame location-plate.The present invention can be positioned to the side frame of rear door frame and top frame, the precision of the angle between its welding efficiency that can improve rear door frame and guarantee rear door frame and base plate.
Description
Technical field
The present invention relates to the welding field with sizer compartment, more particularly to a kind of rear door frame welding with sizer compartment
Frock.
Background technology
At present, the compartment with sizer is often set on compression type garbage truck, and the rear door frame with sizer compartment is in inverted " u "
Shape, it includes the side frame of two left and right sides for being welded on compartment rear end and the top frame at the top for being welded on compartment rear end,
In order to coordinate with sizer, shape is needed to have a certain degree between rear door frame entirety and the base plate in compartment with sizer compartment,
And the top left and right sides of compartment rear end needs to be provided with two and is connected with sizer for supporting the supporting plate of sizer,
Rear door frame is welded on particularly important to the guarantee of angle during compartment rear end.During rear door frame is welded on compartment rear end,
Get the raw materials ready, assembled and other auxiliary work account for whole man-hours more than 2/3, and in order to ensure the angle of rear door frame, at least need
Wanting 4 people carries out bracing wire auxiliary positioning, and whole welding process wastes time and energy, and extreme influence the manufacturing schedule in compartment.Further, since
It is that, by manually being positioned to rear door frame, whole process is also difficult to ensure that the angle between the rear door frame after welding and base plate
Precision.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the invention, without answering
In being considered as recognizing or imply in any form that the information structure has been the prior art well known to persons skilled in the art.
The content of the invention
It is existing right so as to overcome it is an object of the invention to provide a kind of rear door frame welding tooling with sizer compartment
The welding process of rear door frame waste time and energy and be difficult to ensure that the angle between rear door frame and base plate precision shortcoming.
To achieve the above object, the invention provides a kind of rear door frame welding tooling with sizer compartment, wherein, bag
Include：Underframe, its left and right sides is respectively arranged with several compartment location-plates, to carry out the positioning of left and right directions to compartment；Positioning
Support, its lower end is fixedly installed on the rear end of the underframe, and the locating support is equal to the compartment with the angle of the underframe
Angle between rear door frame and base plate；The bottom of the locating support is provided with one first cross bar, the left and right sides of first cross bar
It is respectively arranged with two base plate location-plates corresponding with the rear end of the base plate；And the locating support is provided with least from top to bottom
Two the second cross bars, the left and right sides of second cross bar is respectively arranged with two sides corresponding with two side frames of the rear door frame
Frame location-plate；Hold-down mechanism, its front end for being arranged at the underframe relies on the base plate and determines with the rear end for compressing the base plate
On the plate of position；And retaining mechanism, it is used to the side frame of the rear door frame be fixed on the side frame location-plate.
Preferably, in above-mentioned technical proposal, it is outward-dipping oblique that the top of the inner side of the compartment location-plate is provided with one
Face.
Preferably, in above-mentioned technical proposal, the upper surface of the underframe is provided with the left side of two rows and the bottom of the base plate
The corresponding horizontal cushion block in right both sides, to ensure the levelness of the base plate in the compartment.
Preferably, in above-mentioned technical proposal, two second cross bars are provided with the locating support.
Preferably, in above-mentioned technical proposal, the hold-down mechanism includes：Two pressed seats, two lower ends of pressed seat
The left and right sides of the front end of the underframe is fixedly installed on respectively；The upper end of each pressed seat is provided with screw；And two
Clamping screw, two clamping screws are connected with the screw on described two pressed seats respectively.
Preferably, in above-mentioned technical proposal, the retaining mechanism includes：Fixture block, its " U "-shaped shape, the fixture block is wherein
Screw is provided with one side arm；And tie down screw, it is connected with the screw on the side arm.
Preferably, in above-mentioned technical proposal, the left and right sides of the upper end of the locating support is respectively arranged with two to be used for
The alignment pin positioned to two supporting plates for needing to be welded on the compartment, it is fixed with described to be provided with the supporting plate
The corresponding pin-and-hole of position pin.
Compared with prior art, the present invention has the advantages that：
1st, the present invention can be positioned by side frame location-plate to the side frame of rear door frame, it is no longer necessary to manually carry out bracing wire
Positioning, to reduce labour and ensure the precision of angle between the rear door frame and base plate of welding trunk, and due to that can pass through
Retaining mechanism lock onto side frame on side frame location-plate, can facilitate and side frame is welded, and is imitated with the welding for improving rear door frame
Rate.
2nd, the left and right sides of the upper end of locating support of the invention is respectively arranged with two for needing to be welded on compartment
On the alignment pin that is positioned of two supporting plates so that convenient weld to supporting plate, further improve welding efficiency.
Brief description of the drawings
Fig. 1 is the structural representation according to rear door frame welding tooling of the present invention with sizer compartment.
Fig. 2 is to be equipped with compartment, rear door frame and branch on the rear door frame welding tooling with sizer compartment of the invention
Structural representation after fagging.
Fig. 3 is the structural representation of retaining mechanism of the invention.
Main Reference Numerals explanation：
1- underframe, 11- compartments location-plate, the horizontal cushion blocks of 12-；2- locating supports, the cross bars of 21- first, 22- base plates positioning
Plate, the cross bars of 23- second, 24- side frame location-plates, 25- alignment pins；3- hold-down mechanisms, 31- clamping screws, 32- pressed seats；4- locks
Tight mechanism, 41- fixture blocks, 42- tie down screws, 43- cushion blocks；5- compartments, 51- base plates, 52- rear door frames, 53- side frames, 54- top frames,
55- supporting plates.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the invention is described in detail, it is to be understood that guarantor of the invention
Shield scope is not limited by specific embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " including " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other units
Part or other parts.
As shown in Figure 1 to Figure 3, a kind of embodiment according to the specific embodiment of the invention is：A kind of band sizer compartment
Rear door frame welding tooling, it includes underframe 1, locating support 2, hold-down mechanism 3 and retaining mechanism 4, wherein：
As depicted in figs. 1 and 2, the left and right sides of underframe 1 is respectively arranged with several compartment location-plates 11, when compartment lifting
When on underframe 1, the positioning of left and right directions can be carried out to compartment 5 by the compartment location-plate 11 of both sides.Preferably, compartment is fixed
The top of the inner side of position plate 11 is provided with an outward-dipping inclined-plane, so as to be oriented to during convenient lifting compartment 5, makes compartment 5
Accurately fall between the compartment location-plate 11 of both sides.It is further preferred that the upper surface of underframe 1 is provided with two rows with compartment 5
The corresponding horizontal cushion block 12 in the left and right sides of the bottom of base plate 51, to ensure that compartment 5 is arranged on the level of base plate 51 when on underframe 1
Degree, so as to improve welding precision.
As depicted in figs. 1 and 2, the lower end of locating support 2 is fixedly installed on the rear end of underframe 1, and locating support 2 and underframe
1 angle is equal to the angle between the rear door frame 52 in compartment 5 and base plate 51.The bottom of locating support 2 is provided with one first cross bar
21, the left and right sides of the first cross bar 21 is respectively arranged with two base plate location-plates 22 corresponding with the rear end of base plate 51；And positioning
Support 2 is provided with least two second cross bars 23 from top to bottom, and the left and right sides of each the second cross bar 23 is respectively arranged with two
Side frame location-plate 24 corresponding with two side frames 53 of rear door frame 52.Preferably, the middle part and top of locating support 2 are respectively provided with
There are two the second cross bars 23.
As shown in figure 1, hold-down mechanism 3 is arranged at the front end of underframe 1, after compartment 5 is installed on underframe 1, by pressure
Tight mechanism 3 promotes compartment 5 backward, relies on base plate location-plate 22 and keeps fixed to compress the rear end of base plate 51 in compartment 5
State.Preferably, hold-down mechanism 3 includes pressed seat 32 and clamping screw 31, and the lower end of two pressed seats 32 is fixedly installed respectively
In the left and right sides of the front end of underframe 1, the upper end of each pressed seat 32 is provided with screw, two clamping screws 31 respectively with two
Screw on pressed seat 32 is connected.By turning clamping screw 31 backward, just compartment 5 is promoted can backward, finally the bottom of
The rear end of plate 51 is pressed on base plate location-plate 22, so as to complete the fixation to compartment 5 and the positioning to base plate 51.Hold-down mechanism
3 simple structure, it is easy to adjust.
As shown in Figures 2 and 3, it is necessary to be fixed to side frame 53, sheet after the positioning of side frame 53 of rear door frame 52 is finished
Invention is arranged at one retaining mechanism 4 of arranging on each side frame location-plate 24, for the side frame 53 of rear door frame 52 is fixed on
On side frame location-plate 24.Preferably, retaining mechanism 4 includes fixture block 41 and tie down screw 42, the " U "-shaped shape of fixture block 41, fixture block
It is provided with screw on 41 one of side arm, tie down screw 42 is connected with the screw on side arm, and fixture block 41 is another
Cushion block 43 corresponding with the end of tie down screw 42 can be provided with individual side arm, so as to reduce friction, it is to avoid abrasion.Fixture block
41 bayonet socket is buckled on side frame 53 and side frame location-plate 24, then just side frame 53 can be fixed on by tightening tie down screw 42
On side frame location-plate 24.The simple structure of retaining mechanism 4, locks or unclamps and be easy to operate.
As shown in Fig. 2 when being welded to rear door frame 52, first compartment 5 is lifted on underframe 1, then by compacting machine
Structure 4 completes the positioning to base plate 51.Then two inner sides of side frame 53 of rear door frame 52 are fitted in respectively the rear end in compartment 5
Both sides, and two rear sides of side frame 53 are fitted on corresponding side frame location-plate 24 respectively, so as to complete the left side to side frame 53
The positioning of right direction and fore-and-aft direction, then the height of side frame 53 is adjusted, the upper end of side frame 53 is alignd with the top in compartment 5, from
And the positioning to the above-below direction of side frame 53 is completed, and the fixation to side frame 53 is completed finally by retaining mechanism 4, so just complete
To the positioning of side frame 53, and ensure the angle between side frame 53 and base plate 51.54 need of top frame of rear door frame 52 are placed directly in
The top of the rear end of compartment 5, and the left and right two ends of top frame 54 is alignd with the upper end of two side frames 53, just complete determining to top frame 53
Position.After positioning is finished, just side frame 53 and top frame 54 can be fixedly welded on the rear end in compartment 5.The present invention can be fixed by side frame
Position plate 24 is positioned to the side frame 53 of rear door frame 52, and top frame 54 is positioned by side frame 53, and it no longer needs manually to enter
Row bracing wire is positioned, to reduce labour and ensure the precision of angle between the rear door frame 52 and base plate 51 of welding trunk, and by
In that side frame 53 can be lock onto on side frame location-plate 24 by retaining mechanism 4, can facilitate and side frame 53 is welded, to carry
The efficiency that height is welded to rear door frame 52.
Further, after due to being finished to the welding of rear door frame 52, in addition it is also necessary to the left and right sides weldering at the top of the rear end in compartment 5
Two are connect to be supported sizer with by supporting plate 55 for the supporting plate 55 being connected with sizer, therefore the present invention is fixed
The left and right sides of the upper end of position support 2 is respectively arranged with two and enters for two supporting plates 55 to needing to be welded on compartment 5
The alignment pin 25 of row positioning, is provided with and the corresponding pin-and-hole of alignment pin 25 in supporting plate 55.During welding, first supporting plate 55 is passed through
Pin-and-hole is fastened on alignment pin 25, so as to complete the positioning to supporting plate 55, then supporting plate 55 is welded in the rear end in compartment 5
Top.The present invention can simultaneously facilitate supporting plate 55 is positioned and welded, further to improve welding efficiency.
The foregoing description to specific illustrative embodiment of the invention be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that certain principles of the invention and its reality should
With so that those skilled in the art can realize and using a variety of exemplaries of the invention and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (6)
1. a kind of rear door frame welding tooling with sizer compartment, it is characterised in that including：
Underframe, its left and right sides is respectively arranged with several compartment location-plates, to carry out the positioning of left and right directions to compartment；
Locating support, its lower end is fixedly installed on the rear end of the underframe, and the locating support is equal to institute with the angle of the underframe
State the angle between the rear door frame in compartment and base plate；The bottom of the locating support is provided with one first cross bar, first cross bar
The left and right sides is respectively arranged with two base plate location-plates corresponding with the rear end of the base plate；And the locating support sets from top to bottom
At least two second cross bars are equipped with, the left and right sides of second cross bar is respectively arranged with two side frames of two and the rear door frame
Corresponding side frame location-plate；
Hold-down mechanism, its front end for being arranged at the underframe relies on the base plate location-plate with the rear end for compressing the base plate
On；And
Retaining mechanism, it is used to the side frame of the rear door frame be fixed on the side frame location-plate；
The retaining mechanism includes：
Fixture block, its " U "-shaped shape is provided with screw on one of side arm of the fixture block；And
Tie down screw, it is connected with the screw on the side arm.
2. the rear door frame welding tooling with sizer compartment according to claim 1, it is characterised in that the compartment positioning
The top of the inner side of plate is provided with an outward-dipping inclined-plane.
3. the rear door frame welding tooling with sizer compartment according to claim 1, it is characterised in that the underframe it is upper
Surface is provided with two rows horizontal cushion block corresponding with the left and right sides of the bottom of the base plate, to ensure the base plate in the compartment
Levelness.
4. the rear door frame welding tooling with sizer compartment according to claim 1, it is characterised in that the locating support
On be provided with two second cross bars.
5. the rear door frame welding tooling with sizer compartment according to claim 1, it is characterised in that the hold-down mechanism
Including：
Two pressed seats, two lower ends of pressed seat are fixedly installed on the left and right sides of the front end of the underframe respectively；Each
The upper end of the pressed seat is provided with screw；And
Two clamping screws, two clamping screws are connected with the screw on described two pressed seats respectively.
6. the rear door frame welding tooling with sizer compartment according to any one of claim 1-5, it is characterised in that institute
The left and right sides for stating the upper end of locating support is respectively arranged with two for two supports to needing to be welded on the compartment
The alignment pin that plate is positioned, is provided with pin-and-hole corresponding with the alignment pin in the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429234.2A CN105171296B (en) | 2015-07-21 | 2015-07-21 | Rear door frame welding tooling with sizer compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429234.2A CN105171296B (en) | 2015-07-21 | 2015-07-21 | Rear door frame welding tooling with sizer compartment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105171296A CN105171296A (en) | 2015-12-23 |
| CN105171296B true CN105171296B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510429234.2A Active CN105171296B (en) | 2015-07-21 | 2015-07-21 | Rear door frame welding tooling with sizer compartment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745219A (en) * | 2017-11-28 | 2018-03-02 | 株洲联诚集团控股股份有限公司 | A kind of locomotive passageway doorframe Combination Welding frock |
| CN112570948B (en) * | 2019-09-27 | 2022-08-02 | 河南森源重工有限公司 | Kitchen waste truck rear door assembly welding method and assembly welding tool |
| CN112719741A (en) * | 2020-12-04 | 2021-04-30 | 中煤科工集团唐山研究院有限公司 | Assembly welding tool for supporting part of loading and transporting mechanism of sump cleaning machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474368A1 (en) * | 1980-01-28 | 1981-07-31 | Bignier Schmid Laurent | METHOD AND APPARATUS FOR CONNECTING THE CIRCULAR END SECTION OF A CYLINDRICAL VIROLE WITH THE CIRCULAR SECTION OF A VIROLE BOTTOM FOR SEWING ASSEMBLY |
| CN1313243C (en) * | 2005-01-20 | 2007-05-02 | 上海交通大学 | Flexible welding clamp of laser welding car carriage rear cover with robot welding |
| CN101293310B (en) * | 2008-06-16 | 2010-06-02 | 长治清华机械厂 | Garbage truck carriage welding bench |
| CN103480999A (en) * | 2013-09-22 | 2014-01-01 | 广西玉柴专用汽车有限公司 | Carriage assembly fixture |
| CN104625531B (en) * | 2014-12-10 | 2016-08-24 | 广州电力机车有限公司 | A kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method |
| CN204800208U (en) * | 2015-07-21 | 2015-11-25 | 广西玉柴专用汽车有限公司 | Take back door frame welder dress in sizer carriage |
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2015
- 2015-07-21 CN CN201510429234.2A patent/CN105171296B/en active Active
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| Publication number | Publication date |
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| CN105171296A (en) | 2015-12-23 |
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