CN204584628U - Utility vehicle cab front door inner panel assembly welding tooling - Google Patents
Utility vehicle cab front door inner panel assembly welding tooling Download PDFInfo
- Publication number
- CN204584628U CN204584628U CN201520301466.5U CN201520301466U CN204584628U CN 204584628 U CN204584628 U CN 204584628U CN 201520301466 U CN201520301466 U CN 201520301466U CN 204584628 U CN204584628 U CN 204584628U
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- alignment pin
- assembly
- inner panel
- front door
- locating piece
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Abstract
The utility model discloses a kind of utility vehicle cab front door inner panel assembly welding tooling, it comprises fixture guiding mechanism, clamp bottom board, stay pipe, clamping cylinder, put part block, part back-up block, alignment pin, compact heap, hole locating piece, according to the position accuracy demand of parts in inner plate of car door assembly, that installs with cab body coordinates requirement, alignment pin location is adopted to important installing hole, for the welding position of body hinge installing plate assembly, adopt the way of the special bolt position controlled on body hinge installing plate assembly of design on weld jig, guarantee its accurate location, reach the accuracy of manufacture and assembly precision that control inner plate of car door assembly.
Description
Technical field
The utility model relates to a kind of weld jig, is specifically related to a kind of welding procedure fixture for utility vehicle cab critical component inner plate of car door.
Background technology
Manufacture field at automobile cab, especially in engineering cargo vehicle field, need driver's cabin to manufacture respectively by several large assembly, more several large assembly (parts) is carried out general assembly be welded to form driver's cabin assembly.In several large assembly (parts) manufacture process, car door assembly belongs to component assembly comparatively crucial in driver's cabin assembly, its welding procedure and workmanship not only relate to the outward appearance of whole vehicle body, also relate on the sealing of driver's cabin, being soldered to property and car door assembly and assemble the assembly precision of other parts as glass lifting mechanism, door lock, Music centre loudspeaker, body hinge etc.If the welding procedure fixture manufacturability adopted is bad, then there will be being soldered to property difference (i.e. some position cannot welding), positional precision between parts is difficult to ensure card, the particularly installation site precision of body hinge, can affect car door be installed on cab body with the sealing of tail gate peripheral clearance, car door and body, door lock rise close position etc., have a strong impact on product quality.
The utility model is by preferred, that optimize cab vehicle door inner panel assembly welding procedure and fixture, ensure that the accuracy of body hinge installation site, avoid the adjustment repeatedly when car door assembly and cab body assemble, thus ensure that the installation site precision of door lock, and the rigging position of other parts on car door, ensure that the sealing of driver's cabin.
Utility model content
The utility model overcomes the deficiencies in the prior art, the utility vehicle cab front door inner panel assembly welding tooling providing a kind of structure simple, easy to make.
Consider the problems referred to above of prior art, an aspect disclosed in the utility model, the utility model by the following technical solutions:
A kind of utility vehicle cab front door inner panel assembly welding tooling, it comprises fixture guiding mechanism, clamp bottom board, stay pipe, clamping cylinder, put part block, part back-up block, first alignment pin, second alignment pin, compact heap, first hole locating piece and the second hole locating piece, wherein, described clamp bottom board is arranged on described fixture guiding mechanism, described stay pipe is fixed on described clamp bottom board, described clamping cylinder to be fixed on described clamp bottom board and to be connected with described stay pipe, describedly put part block, described part back-up block, described first alignment pin, described second alignment pin, described compact heap, described first hole locating piece and described second hole locating piece are all arranged on described stay pipe.
In order to realize the utility model better, further technical scheme is:
According to an embodiment of the present utility model, described fixture guiding mechanism is made up of bolt, nut, for the leveling of described clamp bottom board and stabilization.
The utility model can also be:
According to another embodiment of the present utility model, described first alignment pin is circular.
According to another embodiment of the present utility model, described second alignment pin is rhombus.
According to another embodiment of the present utility model, described first hole locating piece is strip.
According to another embodiment of the present utility model, described second hole locating piece is circular.
Compared with prior art, one of the beneficial effects of the utility model are:
According to the position accuracy demand of parts in inner plate of car door assembly, that installs with cab body coordinates requirement, alignment pin location is adopted to important installing hole, for the welding position of body hinge installing plate assembly, adopt the way of the special bolt position controlled on body hinge installing plate assembly of design on weld jig, guarantee its accurate location, reach the accuracy of manufacture and assembly precision that control inner plate of car door assembly.Meanwhile, accurately can control the installation site of body hinge, avoid the adjustment repeatedly when car door assembly and cab body assemble, thus ensure that the installation site precision of door lock, and the rigging position precision of other parts on car door, ensure that the sealing of driver's cabin.
Accompanying drawing explanation
In order to clearer explanation present specification embodiment or technical scheme of the prior art, below the accompanying drawing used required in the description to embodiment or prior art is briefly described, apparently, the accompanying drawing that the following describes is only the reference to some embodiments in present specification, for those skilled in the art, when not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 shows the structural representation of the utility vehicle cab front door inner panel assembly welding tooling according to the utility model embodiment;
Fig. 2 shows the structural representation of the utility vehicle cab front door inner panel assembly welding tooling local according to the utility model embodiment;
Fig. 3 shows the structural representation of the welding inner plate of car door according to the utility model embodiment;
Fig. 4 shows the structural representation be fixed on according to the welding inner plate of car door of the utility model embodiment on weld jig.
Wherein, the name corresponding to the Reference numeral in accompanying drawing is called:
1-fixture guiding mechanism, 2-clamp bottom board, 3-stay pipe, 4-clamping cylinder, 5-puts part block, 6-part back-up block, 7-first alignment pin, 8-second alignment pin, 9-compact heap, 10-first hole locating piece, 11-second locating hole, hinge mounting plate assembly under 12-, 13-upper hinge installing plate assembly, the crashproof cross bar front pressuring plate of 14-, 15-front door inner panel stiffener, 16-front door inner panel, 17-door lock reinforcing plate, 18-handrail installing plate, the crashproof cross bar rear fender of 19-, the crashproof cross bar of 20-, 21-center platen, 22-steering indicating light wire harness fixing plate, 23-hinge stiffening plate.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
As Fig. 1, shown in Fig. 2, a kind of utility vehicle cab front door inner panel assembly welding tooling, according to an embodiment of the present utility model, it comprises fixture guiding mechanism 1, clamp bottom board 2, stay pipe 3, clamping cylinder 4, put part block 5, part back-up block 6, first alignment pin 7, second alignment pin 8, compact heap 9, first hole locating piece 10 and the second hole locating piece 11, wherein, described clamp bottom board 2 is arranged on described fixture guiding mechanism 1, described stay pipe 3 is fixed on described clamp bottom board 2, described clamping cylinder 4 to be fixed on described clamp bottom board 2 and to be connected with described stay pipe 3, describedly put part block 5, described part back-up block 6, described first alignment pin 7, described second alignment pin 8, described compact heap 9, described first hole locating piece 10 and described second hole locating piece 11 are all arranged on described stay pipe 3.
According to another embodiment of the present utility model, described fixture guiding mechanism 1 is made up of bolt, nut, for the leveling of described clamp bottom board 2 and stabilization.
According to another embodiment of the present utility model, described first alignment pin 7 is circular.
According to another embodiment of the present utility model, described second alignment pin 8 is rhombus.
According to another embodiment of the present utility model, described first hole locating piece 10 is strip.
According to another embodiment of the present utility model, described second hole locating piece 11 is circular.
Embodiment
As shown in Figures 1 to 4, inner plate of car door soldering cramping apparatus is provided with by bolt below clamp bottom board 2, the fixture guiding mechanism 1 of nut composition, Main Function is for making horizontal adjustment to clamp bottom board, ensure that fixture keeps the gentle placement of par to stablize, unlikely distortion, be provided with on clamp bottom board 2 and organize support column more, the bottom of support column 3 is by thickness 16 millimeters, the length of side 150 millimeters of steel plates and the length of side are that the rectangular tube of 70 millimeters is welded, be fixed by bolts on clamp bottom board 2, be provided with in support column 3 upper end and put part block 5, part rest pad 6, circular alignment pin 7, diamond positioning pin 8, the compact heap 9 being used for compressing component is promoted by cylinder piston rod, for to hinge mounting plate assembly 12 under car door, the strip hole locating piece 10 of upper hinge installing plate assembly 13 location, circular port locating piece 11 is also arranged on support column 3 upper end.
For hinge mounting plate assembly 12, the position of upper hinge installing plate assembly 13 in inner plate of car door assembly under the car door needing priority control, namely the bolt position for installing will be controlled, adopt and the circular locating piece 11 that pore size is 8.3 millimeters is set on fixture, a fixing wherein bolt position, another bolt in diagonal is then 16.3 millimeters by length, wide is that the strip hole locating piece 10 of 8.3 millimeters is located, adopt this locate mode, accurately location can be realized to body hinge installing plate assembly, can avoid again occurring location simultaneously; Can capturing position fast in order to put part before realizing being welded to front door inner panel 16, what be provided with above-below direction band inclined-plane puts part block 5; The circular alignment pin 7 of part location and the head design of diamond positioning pin 8 make Spherical pellets, also be quick and precisely be in place for realizing piece installing, for the location of strength member, adopt two alignment pin location: the main locating hole of circular alignment pin 7 on part, the secondary locating hole of diamond positioning pin 8 on part, avoid at two locating holes apart from when having an error meeting designing requirement, part cannot the situation of placement positioning occur.
Before inner plate of car door is welded, unclamp all clamping cylinders 4, open compact heap 9, assembly welding part will be treated successively: front door inner panel 16, door lock reinforcing plate 17, handrail installing plate 18, hinge stiffening plate 23, wire harness fixing plate 22, front door inner panel stiffener 15, crashproof cross bar 20, crashproof cross bar front pressuring plate 14, center platen 21, crashproof cross bar rear fender 19 places according to the circular alignment pin 7 on fixture and diamond positioning pin 8 location, lower hinge mounting plate assembly 12, the location that is welded of upper hinge installing plate assembly 13, adopt 4 M8 bolts of distributed rectangular on this part, in the diagonal directions bolt is loaded the strip hole locating piece 10 on fixture, circular port locating piece 11 is located fixing, with cylinder 4, compact heap 9 Clamp blocks, namely available mash welder is to part spot welding, spot welding completes, unclamp all cylinders 4, namely all compact heaps 9 are opened, the inner plate of car door assembly welded can be taken off.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, identical similar portion cross-reference between each embodiment.
Spoken of in this manual " embodiment ", " another embodiment ", " embodiment " etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also drop in scope of the present utility model to realize this feature, structure or feature in conjunction with other embodiments.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (6)
1. a utility vehicle cab front door inner panel assembly welding tooling, it comprises fixture guiding mechanism (1), clamp bottom board (2), stay pipe (3), clamping cylinder (4), put part block (5), part back-up block (6), first alignment pin (7), second alignment pin (8), compact heap (9), first hole locating piece (10) and the second hole locating piece (11), it is characterized in that: described clamp bottom board (2) is arranged on described fixture guiding mechanism (1), described stay pipe (3) is fixed on described clamp bottom board (2), it is upper and be connected with described stay pipe (3) that described clamping cylinder (4) is fixed on described clamp bottom board (2), described in put part block (5), described part back-up block (6), described first alignment pin (7), described second alignment pin (8), described compact heap (9), described first hole locating piece (10) and described second hole locating piece (11) are all arranged on described stay pipe (3).
2. utility vehicle cab front door inner panel assembly welding tooling according to claim 1, it is characterized in that: described fixture guiding mechanism (1) is made up of bolt, nut, for the leveling of described clamp bottom board (2) and stabilization.
3. utility vehicle cab front door inner panel assembly welding tooling according to claim 1, is characterized in that: described first alignment pin (7) is for circular.
4. utility vehicle cab front door inner panel assembly welding tooling according to claim 1, is characterized in that: described second alignment pin (8) is rhombus.
5. utility vehicle cab front door inner panel assembly welding tooling according to claim 1, is characterized in that: described first hole locating piece (10) is strip.
6. utility vehicle cab front door inner panel assembly welding tooling according to claim 1, is characterized in that: described second hole locating piece (11) is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301466.5U CN204584628U (en) | 2015-05-11 | 2015-05-11 | Utility vehicle cab front door inner panel assembly welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301466.5U CN204584628U (en) | 2015-05-11 | 2015-05-11 | Utility vehicle cab front door inner panel assembly welding tooling |
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| Publication Number | Publication Date |
|---|---|
| CN204584628U true CN204584628U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520301466.5U Expired - Fee Related CN204584628U (en) | 2015-05-11 | 2015-05-11 | Utility vehicle cab front door inner panel assembly welding tooling |
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| CN (1) | CN204584628U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834642A (en) * | 2016-04-29 | 2016-08-10 | 柳州煜华科技有限公司 | Method for welding lower connecting plate of driver' seat of automobile |
| CN108544161A (en) * | 2018-03-30 | 2018-09-18 | 凌云吉恩斯科技有限公司 | Automobile knocker positioning tool and the big assembly forming technology of knocker |
| CN108687436A (en) * | 2018-07-25 | 2018-10-23 | 安徽瑞祥工业有限公司 | A kind of single-sided welding auxiliary body of automotive four-door door-plate welding and its application method |
| CN109015479A (en) * | 2018-07-10 | 2018-12-18 | 李青华 | A kind of car door assembly system that new-energy automobile accurately clamps |
| CN110026719A (en) * | 2018-01-11 | 2019-07-19 | 江苏富陶车辆部件有限公司 | A kind of automobile adjusting bracket assembly welding fixture |
| CN110421300A (en) * | 2019-08-28 | 2019-11-08 | 安徽合力股份有限公司 | A kind of assembly mold for air conditioner compressor of forklift truck bracket |
| CN113510427A (en) * | 2021-07-20 | 2021-10-19 | 重庆海众科技有限公司 | Automobile parts welding jig |
| CN113787290A (en) * | 2021-08-30 | 2021-12-14 | 安徽泓毅汽车技术股份有限公司 | Automobile rear wall inner plate assembly welding clamp |
| CN114473332A (en) * | 2021-12-06 | 2022-05-13 | 无锡曙光精密工业有限公司 | Welding process flow for front door of electric cabinet and welding tool system thereof |
-
2015
- 2015-05-11 CN CN201520301466.5U patent/CN204584628U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834642A (en) * | 2016-04-29 | 2016-08-10 | 柳州煜华科技有限公司 | Method for welding lower connecting plate of driver' seat of automobile |
| CN110026719A (en) * | 2018-01-11 | 2019-07-19 | 江苏富陶车辆部件有限公司 | A kind of automobile adjusting bracket assembly welding fixture |
| CN108544161A (en) * | 2018-03-30 | 2018-09-18 | 凌云吉恩斯科技有限公司 | Automobile knocker positioning tool and the big assembly forming technology of knocker |
| CN108544161B (en) * | 2018-03-30 | 2024-06-11 | 凌云吉恩斯科技有限公司 | Automobile door ring positioning tool and door ring large assembly forming process |
| CN109015479B (en) * | 2018-07-10 | 2020-07-17 | 林利 | Accurate tight door assembly system of clamping of new energy automobile |
| CN109015479A (en) * | 2018-07-10 | 2018-12-18 | 李青华 | A kind of car door assembly system that new-energy automobile accurately clamps |
| CN108687436A (en) * | 2018-07-25 | 2018-10-23 | 安徽瑞祥工业有限公司 | A kind of single-sided welding auxiliary body of automotive four-door door-plate welding and its application method |
| CN110421300A (en) * | 2019-08-28 | 2019-11-08 | 安徽合力股份有限公司 | A kind of assembly mold for air conditioner compressor of forklift truck bracket |
| CN110421300B (en) * | 2019-08-28 | 2024-05-28 | 安徽合力股份有限公司 | A assembling die for fork truck air conditioner compressor support |
| CN113510427A (en) * | 2021-07-20 | 2021-10-19 | 重庆海众科技有限公司 | Automobile parts welding jig |
| CN113787290A (en) * | 2021-08-30 | 2021-12-14 | 安徽泓毅汽车技术股份有限公司 | Automobile rear wall inner plate assembly welding clamp |
| CN114473332A (en) * | 2021-12-06 | 2022-05-13 | 无锡曙光精密工业有限公司 | Welding process flow for front door of electric cabinet and welding tool system thereof |
| CN114473332B (en) * | 2021-12-06 | 2023-07-07 | 无锡曙光精密工业有限公司 | Welding process flow for front door of electric cabinet and welding tool system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |