CN104625531B - A kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method - Google Patents
A kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method Download PDFInfo
- Publication number
- CN104625531B CN104625531B CN201410751605.4A CN201410751605A CN104625531B CN 104625531 B CN104625531 B CN 104625531B CN 201410751605 A CN201410751605 A CN 201410751605A CN 104625531 B CN104625531 B CN 104625531B
- Authority
- CN
- China
- Prior art keywords
- plate
- header board
- column
- base
- saddle
- 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.)
- Active
Links
Classifications
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method, assemble welding frock includes container header board welding assembly welding tooling and container assembly tooling；Container header board welding assembly welding tooling includes that saddle positioning seat, the first header board prop up bearing group, the second header board props up bearing, the first briquetting, fixing briquetting and movable holddown；Container assembly tooling includes base, header board welding assembly locating rack, saddle locating rack, left plate locating rack, left plate end wall bracket, right plate locating rack, right plate end wall bracket, rear seesaw bearing support, hinged seat, saddle seat briquetting and base plate briquetting.The method that container carries out assemble welding includes the method welding container header board welding assembly and the method to container assembling.These structures and methods, before welding, can position container each several part accurately, prevent container from big deformation occur when welding.
Description
Technical field
The present invention relates to electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method.
Background technology
As it is shown in figure 1, container 100 includes base plate 101, rear seesaw 102, left plate 103, right plate 104 and header board 105.Rear seesaw 102 and base plate 101 one brake forming, and seesaw upwarps to rear end from front end afterwards；Described left plate 103 includes the left tiltedly side plate that lower end is welded and the left riser being connected to left tiltedly side plate upper end with base plate 101 and rear seesaw 102, and the lateral surface at left riser is provided with left longeron 106, is welded with left rib 107 between base plate 101 and left longeron.Described right plate 104 includes the right tiltedly side plate that lower end is welded and the right riser being connected to right tiltedly side plate upper end with base plate 101 and rear seesaw 102, and the lateral surface at right riser is provided with right vertical beam (not shown), is welded with right rib between base plate 101 and right vertical beam.Header board 105 is welded on the front end of base plate 101, and both sides are welded with left plate 103 and right plate 104 respectively；It is welded with saddle seat 108 at header board 105, the composition header board welding assembly such as header board, saddle seat, buttress brace, during container 100 declines and moves closer to Rear frame, under the effect of saddle seat 108, the return of container 100 is carried out guide-localization, therefore, saddle seat 108, header board 105 positional precision extremely important, if the positional precision of container each several part is low, then container 100 is big with the rigging error of Rear frame, even can cause the phenomenon that cannot install.Therefore, the assembling of container header board welding assembly and container is the most important, and for container, each several part is all by being welded to connect, and welds and easily allow each part distortion, therefore, when welding each several part of container, first have to each several part is positioned, secondly, the phenomenon that welding deformation occurs during welding will be prevented.
Summary of the invention
Before welding, in order to container header board welding assembly and container each several part are positioned accurately, prevent container header board welding assembly and container from when welding, big deformation occurring, the invention provides a kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method.
For reaching above-mentioned purpose, a kind of electric power wheel self-discharging vehicle container assemble welding frock, including container header board welding assembly welding tooling and container assembly tooling；
Container header board welding assembly welding tooling includes that saddle positioning seat, first header board of more than a group prop up bearing group and more than two the second transversely arranged header boards prop up bearing；First header board props up bearing group and props up between bearing at saddle positioning seat and the second header board；Saddle positioning seat includes shape of a saddle bending plate, is fixed with the first briquetting, has the first draw-in groove between the first briquetting and shape of a saddle bending plate on shape of a saddle bending plate, and on the first briquetting, the position corresponding to the first draw-in groove is provided with the first lock-screw；Often organize the first header board to prop up bearing group and include that more than two the first transversely arranged header boards prop up bearing；The second header board in outermost wherein side props up and is provided with fixing briquetting in bearing, and fixing briquetting is provided with the second lock-screw, and the second header board at outermost opposite side props up and is provided with movable holddown in bearing, and movable holddown is provided with the 3rd lock-screw；
Container assembly tooling includes that base, one end of described base are provided with header board welding assembly locating rack, is positioned in the middle part of pan frontward end and is provided with saddle locating rack on base；The left side being positioned at base on base is provided with plural left plate locating rack, and the inner side being positioned at left plate locating rack on base is provided with left plate end wall bracket；The right side being positioned at base on base is provided with plural right plate locating rack, and the inner side being positioned at right plate locating rack on base is provided with right plate end wall bracket；Seesaw bearing support after the rear end of base is provided with；Base is provided with hinged seat；Saddle locating rack is provided with saddle seat briquetting；Base is provided with base plate briquetting；Saddle locating rack is provided with nut, at saddle locating rack through there being the screw rod engaged with nut.
The method utilizing above-mentioned electric power wheel self-discharging vehicle container assemble welding frock that container carries out assemble welding includes the method welding container header board welding assembly and the method to container assembling；
The method welding container header board welding assembly includes: first the header board through bending is placed into the first header board and props up bearing and the second header board props up in bearing, fixing briquetting and movable holddown is utilized to limit the lateral attitude of header board, compress header board with the second lock-screw and the 3rd lock-screw, allow header board be in the position of centering；Then the twisted plate of saddle seat is fixed on saddle positioning seat by the first briquetting, with the first lock-screw locking；After header board and twisted plate fix, the junction between header board and twisted plate is welded.The frock of the present invention, owing to being provided with fixing briquetting and movable holddown, accordingly, it is capable to header board is carried out centering restriction, owing to being provided with movable holddown, therefore, the not only fixing distance between briquetting and movable holddown of convenient regulation, reaches to regulate the purpose of header board center position, and, after container header board welding assembly is welded, by disassembling movable holddown then convenient dismounting container header board welding assembly；
The method of container assembling is included:
(1) location the most welded fixing good header board welding assembly, its process is: utilize header board welding assembly locating rack that header board welding assembly is carried out longitudinal register, utilize saddle locating rack that header board welding assembly is carried out located lateral, utilize saddle seat briquetting to press-fit header board welding assembly；
(2) integrated base plate and rear seesaw are hinged on hinged seat, it is achieved longitudinal register, utilize base plate briquetting to press-fit base plate, base plate and rear seesaw are fixed, and realize located lateral；
(3) rotary screw, allows screw rod push up pressure header board backward, to control the gap of header board and base plate, welds the junction of header board and base plate；
(4) base plate briquetting is disassembled；
(5) the fixing left plate in location, its process is: utilizing left plate locating rack and left plate end wall bracket that left plate is carried out located lateral, after utilization, seesaw bearing support realizes longitudinal spacing；
(6) the fixing right plate in location, its process is: utilizing right plate locating rack and right plate end wall bracket that right plate is carried out located lateral, after utilization, seesaw bearing support realizes longitudinal spacing；
(7) between left plate and right plate, strut is supported, to control the distance between left plate and right plate.
The container header board welding assembly welding tooling of the present invention and method, owing to being provided with fixing briquetting and movable holddown, accordingly, it is capable to header board is carried out centering restriction, owing to being provided with movable holddown, therefore, the not only fixing distance between briquetting and movable holddown of convenient regulation, reaches to regulate the purpose of header board center position, and, after container header board welding assembly is welded, by disassembling movable holddown then convenient dismounting container header board welding assembly.In the present invention, shape of a saddle bending plate carries out the effect of automatic centering to twisted plate, and the bending angle of shape of a saddle bending plate is easily controlled, and therefore, can position twisted plate accurately under the effect of the first briquetting；Meanwhile, before welding, header board and twisted plate are all fixed, and therefore, are not easy deformation during welding so that the container header board welding assembly precision of final molding is high.
The present invention utilizes container assembly tooling that container is carried out modularity welding, and container is decomposed into four parts: header board welding assembly, left plate, right plate, base plate and rear seesaw.Using this frock to achieve four part assembly weldings is overall and overall being accurately positioned of container, fixing by bolt and briquetting, and the regulation of screw rod, welding deformation amount can be reduced, and can effectively adjust the welded gaps between the header board welding assembly occurred and left and right side plate, base plate and rear seesaw.Use the container that this frock assembly welding becomes, it is possible to be accurately installed in Rear frame, reduce the rigging error between container and Rear frame.
Further, described saddle positioning seat includes the first base, the supporting upright post being located on the first base, is located at the first lower connecting plate of supporting upright post upper end, the first upper junction plate；Described shape of a saddle bending plate is fixed between the first lower connecting plate and the first upper junction plate.Slot is had between first lower connecting plate and shape of a saddle bending plate.Described slot inserts for header board, positions header board, and this saddle location seat structure is simple, and molding is fast.Being provided with the first gusset between the first lower connecting plate and the first upper junction plate, the first gusset is provided with hollow out, and the first described gusset can improve intensity, and hollow out can alleviate the weight of saddle positioning seat.
Further, the first described header board prop up bearing include the first header board base, the first header board column of being located on the first header board base and the first header board support plate being located on the first header board column, the first header board support plate is obliquely installed.So, the angle of the first header board support plate energy volitional check header board is utilized.The second described header board prop up bearing include the second header board base, the second header board column of being located on the second header board base and the second header board support plate being located on the second header board column, the second header board support plate is obliquely installed.So, the angle of the second header board support plate energy volitional check header board is utilized.
Further, described header board welding assembly locating rack includes the first column, first crossbeam, the first buttress brace, the first prelocalization plate and the first rear position plate；The lower end of the first column is connected on base；First crossbeam is connected between two first columns；First buttress brace is connected to the middle part of first crossbeam and upwardly extends；First prelocalization plate is L-shaped, and the first prelocalization plate is fixed on the first column and the upper end of the first buttress brace；First rear position plate is L-shaped, and the first rear position plate is fixed on the first column.This structure, by the forward edge holding of header board welding assembly between the first prelocalization plate and the first rear position plate, it is thus possible to realize accurate longitudinal register.Described saddle locating rack includes interconnective saddle header board, saddle back plate, saddle side plate, is provided with saddle location-plate in saddle header board, saddle back plate, the upper end of saddle side plate.Described saddle location-plate is triangular in shape, and itself automatically can realize located lateral to header board welding assembly, improve located lateral precision.
Further, described left plate locating rack includes the second column and the first location-plate, and the lower end of the second column is fixed on base, and the first location-plate is L-shaped, and the first location-plate is fixed on the upper end of the second column.The first described location-plate can prevent left plate from moving laterally, after being provided with strut between left side plate, then can realize the located lateral to left plate.Connect between adjacent second column and have left hog frame, described left hog frame includes the first longeron, the second buttress brace and the first raker beam, first longeron is connected between two adjacent second columns, second buttress brace is connected between base and the first longeron, and the first raker beam is connected between the second column and the second buttress brace.Described left hog frame can improve the supporting stabilizer of left plate locating rack.Connect between adjacent second column and have left hog frame, described left hog frame includes the first longeron, the second buttress brace and the first raker beam, first longeron is connected between two adjacent second columns, second buttress brace is connected between base and the first longeron, and the first raker beam is connected between the second column and the second buttress brace.Described right plate locating rack includes that the 4th column and the second location-plate, the lower end of the 4th column are fixed on base, and the second location-plate is L-shaped, and the second location-plate is fixed on the upper end of the 4th column.The second described location-plate can prevent right plate from moving laterally, after being provided with strut between left side plate, then can realize the located lateral to right plate.Connect between adjacent 4th column and have right hog frame, described right hog frame includes the second longeron, the 3rd buttress brace and the second raker beam, second longeron is connected between two adjacent 4th columns, 3rd buttress brace is connected between base and the second longeron, and the second raker beam is connected between the 4th column and the 3rd buttress brace.Described right hog frame can improve the supporting stabilizer of right plate locating rack.Described right plate end wall bracket includes that the 5th column and the second tilt prop, the lower end of the 5th column are fixed on base, and the second tilt prop is fixed on the upper end of the 5th column.Rear seesaw bearing support includes that the 6th column and the 3rd tilt prop, the lower end of the 6th column are fixed on base, and the 3rd tilt prop is fixed on the upper end of the 6th column.
Accompanying drawing explanation
Fig. 1 is the structural representation of container.
Fig. 2 is the schematic diagram of container header board welding assembly welding tooling.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is the schematic diagram of the container header board welding assembly welding tooling equipped with container header board welding assembly.
Fig. 5 is the front view of the container header board welding assembly welding tooling equipped with container header board welding assembly.
Fig. 6 is the top view of the container header board welding assembly welding tooling equipped with container header board welding assembly.
Fig. 7 is the schematic diagram of container assembly tooling.
Fig. 8 is the schematic diagram at another visual angle of container assembly tooling.
Fig. 9 is the schematic diagram of the container assembly tooling being provided with container.
Figure 10 is the front view of the container assembly tooling being provided with container.
Figure 11 is the left view of the container assembly tooling being provided with container.
Figure 12 is the top view of the container assembly tooling being provided with container.
Detailed description of the invention
With detailed description of the invention, the present invention is further elaborated below in conjunction with the accompanying drawings.
Electric power wheel self-discharging vehicle container assemble welding frock includes container header board welding assembly welding tooling and container assembly tooling.
As in figure 2 it is shown, container header board welding assembly welding tooling includes that the first header board of saddle positioning seat more than 1, a group props up bearing group 2 and more than two the second transversely arranged header boards prop up bearing 3.First header board props up bearing group and props up between bearing at saddle positioning seat and the second header board.
Described saddle positioning seat 1 includes the first base 11, the supporting upright post 12 being located on the first base 11, is located at the first lower connecting plate the 13, first upper junction plate 14 and shape of a saddle bending plate 15 of supporting upright post 12 upper end；Described shape of a saddle bending plate 15 is fixed between the first lower connecting plate 13 and the first upper junction plate 14.It is provided with the first gusset 16 between the first lower connecting plate 13 and the first upper junction plate 14, first gusset 16 is provided with hollow out 161, hollow out 161 can alleviate the weight of saddle positioning seat 1, saddle positioning seat 1 is fastened by bolts with the first lower connecting plate 13, has slot between the first lower connecting plate 13 and shape of a saddle bending plate 15.As shown in Figures 2 and 3, the at least three direction of shape of a saddle bending plate 15 is respectively and fixedly provided with the first briquetting 17, having the first draw-in groove 171 between first briquetting 17 and shape of a saddle bending plate 15, on the first briquetting 17, the position corresponding to the first draw-in groove 171 is provided with the first lock-screw 18.First upper junction plate 14 is provided with the first hanger, it is simple to lifting saddle positioning seat 1.
As in figure 2 it is shown, in the present embodiment, the first header board props up bearing group 2 and is formed by one group, often organizes the first header board and props up bearing group 2 and include that two the first transversely arranged header boards prop up bearing.The first described header board prop up bearing include the first header board base 21, the first header board column 22 of being located on the first header board base 21 and the first header board support plate 23 being located on the first header board column, the first header board support plate 23 is obliquely installed.
As shown in Figure 2, second header board props up bearing 3 and is formed by three, the second described header board prop up bearing 3 include the second header board base 31, the second header board column 32 of being located on the second header board base 31 and the second header board support plate 33 being located on the second header board column 32, the second header board support plate 33 is obliquely installed.Second header board support plate 33 of outermost wherein side is provided with fixing briquetting 34, fixing briquetting 34 is provided with the second lock-screw 35, second header board support plate 33 of outermost opposite side is provided with movable holddown 36, movable holddown 36 is provided with the 3rd lock-screw 37, and movable holddown 36 can be dismantled.
As shown in Figure 7 and Figure 8, container assembly tooling includes base 4, header board welding assembly locating rack 5, saddle locating rack 6, left plate locating rack 7, left plate end wall bracket 8, right plate locating rack 9, right plate end wall bracket 20, rear seesaw bearing support 30, hinged seat 40, saddle seat briquetting 50 and base plate briquetting 60.
Described base 4 is made up of base longeron 41 and base crossbeam 42.Longeron 41 is welded with the second hanger, it is simple to lifting container assembly tooling.
Header board welding assembly locating rack 5 it is respectively welded in the left and right sides of base.Described header board welding assembly locating rack 5 includes the first column 51, first crossbeam the 52, first buttress brace the 53, first prelocalization plate 54 and the first rear position plate 55；The lower end of the first column 51 is connected to the front end of base 4；First crossbeam 52 is connected between two first columns 51；First buttress brace 53 is connected to the middle part of first crossbeam 52 and upwardly extends；First prelocalization plate 54 is L-shaped, and the first prelocalization plate 54 is fixed on the first column 51 and upper end of the first buttress brace 53；First rear position plate 55 is L-shaped, and the first rear position plate 55 is fixed on the first column 51.
Described saddle locating rack 6 is between two header board welding assembly locating racks 5, saddle locating rack 6 includes interconnective saddle header board 61, saddle back plate 62, saddle side plate 63, is provided with saddle location-plate 64 in saddle header board 61, saddle back plate 62, the upper end of saddle side plate 63.Being provided with nut on saddle locating rack 6, at saddle locating rack 6 through there being the screw rod 701 engaged with nut, the outer end of screw rod 701 is provided with rod member 702.
Saddle seat briquetting 50 is fixed by screws on saddle location-plate 64.
Left plate locating rack 7 is fixed in the middle part of chassis left side.Described left plate locating rack 7 includes the second column 71 and the first location-plate 72, and the lower end of the second column 71 is fixed on base 4, and the first location-plate 72 is L-shaped, and the first location-plate 72 is fixed on the upper end of the second column 71.Connect between adjacent second column 71 and have left hog frame, described left hog frame includes the first longeron the 801, second buttress brace 802 and the first raker beam 803, first longeron 801 is connected between two adjacent second columns 71, second buttress brace 802 is connected between base 4 and the first longeron 801, and the first raker beam 803 is connected between the second column 71 and the second buttress brace 802.This left hog frame can improve the supporting stabilizer of left plate locating rack.
Left plate end wall bracket 8 is fixed on base, and is positioned at the inner side of left plate locating rack.Described left plate end wall bracket 8 includes the 3rd column 81 and the first tilt prop 82, and the lower end of the 3rd column 81 is fixed on base 4, and the first tilt prop 82 is fixed on the upper end of the 3rd column 81.
Right plate locating rack is fixed on base, and is positioned at right side in the middle part of base.Described right plate locating rack 9 includes the 4th column 91 and the second location-plate 92, and the lower end of the 4th column 91 is fixed on base 4, and the second location-plate 92 is L-shaped, and the second location-plate 92 is fixed on the upper end of the 4th column 91.
Connect between adjacent 4th column 91 and have right hog frame, described right hog frame includes the second longeron the 901, the 3rd buttress brace 902 and the second raker beam 903, second longeron 901 is connected between two adjacent 4th columns, 3rd buttress brace 902 is connected between base 4 and the second longeron 901, second raker beam 903 is connected between the 4th column 91 and the 3rd buttress brace 902, and this right hog frame can improve the supporting stabilizer of right plate locating rack.
Right plate end wall bracket 20 is held within the inner side of right plate locating rack.Described right plate end wall bracket 20 includes the 5th column 201 and the second tilt prop 202, and the lower end of the 5th column 201 is fixed on base 4, and the second tilt prop 202 is fixed on the upper end of the 5th column 201.
Described rear seesaw bearing support 30 is fixed on the rear end of base.Rear seesaw bearing support 30 includes the 6th column 301 and the 3rd tilt prop 302, and the lower end of the 6th column 301 is fixed on base 4, and the 3rd tilt prop 302 is fixed on the upper end of the 6th column 301.
Hinged seat 40 is fixed on base 4.Base plate briquetting 60 is fixed by screws on base.
The method utilizing electric power wheel self-discharging vehicle container assemble welding frock that container carries out assemble welding includes the method welding container header board welding assembly and the method to container assembling.
As shown in Figures 4 to 6, the method utilizing above-mentioned container header board welding assembly welding tooling to weld container header board welding assembly is: first will be inserted in slot through header board 105 front end of bending, the first header board support plate 23 and the second header board support plate 33 is utilized to support header board 105, fixing briquetting 34 and movable holddown 36 is utilized to limit the lateral attitude of header board 105, compress header board 105 with the second lock-screw 35 and the 3rd lock-screw 37, allow header board 105 be in the position of centering；Due to fixing briquetting 34 and the existence of movable holddown 36, therefore, header board 105 can be carried out centering restriction, and not only the distance between briquetting 34 and movable holddown 36 is fixed in convenient regulation, reach to regulate the purpose of header board 105 center position, and, after container header board welding assembly is welded, by disassembling movable holddown 36 then convenient dismounting container header board welding assembly；Then the twisted plate of saddle seat 108 is placed on shape of a saddle bending plate 15, by the first briquetting 17 fixed bend bent plate, allows the edge holding of twisted plate in the first draw-in groove 171, lock with the first lock-screw 18；After header board 105 and twisted plate fix, the junction between header board and twisted plate is welded.In the present invention, shape of a saddle bending plate 15 carries out the effect of automatic centering to twisted plate, and the bending angle of shape of a saddle bending plate 15 is easily controlled, and therefore, can position twisted plate accurately under the effect of the first briquetting 17；Meanwhile, before welding, header board 105 and twisted plate are all fixed, and therefore, are not easy deformation during welding so that the container header board welding assembly precision of final molding is high.
As shown in Fig. 9 to Figure 12, the method utilizing container assembly tooling to assemble container is.
(1) location the most welded fixing good header board welding assembly, its process is: by between the first prelocalization plate 54 and first rear position plate 55 of the header board 105 edge holding of header board welding assembly to header board welding assembly locating rack 5, realize the longitudinal register to header board welding assembly, the saddle location-plate 64 utilizing saddle locating rack 6 carries out located lateral to header board welding assembly, described saddle location-plate 64 is triangular in shape, itself can realize located lateral and centering to header board welding assembly automatically, improves located lateral precision；Saddle seat briquetting 50 is utilized to press-fit header board welding assembly.
(2) integrated base plate 101 and rear seesaw 102 are hinged on hinged seat 40, it is achieved longitudinal register, utilize base plate briquetting 60 to press-fit base plate 101, base plate 101 and rear seesaw 102 are fixed, and realize located lateral.
(3) by rod member 702 rotary screw 701, allow screw rod 701 push up pressure header board 105 backward, to control the gap of header board 105 and base plate 101, the junction of header board 105 and base plate 101 is welded.
(4) base plate briquetting 60 is disassembled.
(5) the fixing left plate 103 in location, its process is: is placed into by left plate 103 on first location-plate 72, prevents left plate from moving laterally by the first location-plate 72.Utilizing the first tilt prop 82 that left plate is carried out located lateral and support, after utilization, the 3rd tilt prop 302 of seesaw bearing support 30 realizes the longitudinal spacing to left plate and support.
(6) the fixing right plate in location, its process is: is placed into by right plate 104 on second location-plate 92, prevents right plate to be displaced outwardly by the second location-plate 92.Utilizing the second tilt prop 202 that right plate is carried out located lateral and support, after utilization, the 3rd tilt prop 302 of seesaw bearing support 30 realizes the longitudinal spacing to right plate and support.
(7) between left plate 103 and right plate 104, strut is supported, to control the distance between left plate and right plate.
(8) left plate 103 is welded with base plate and rear seesaw；Right plate 104 is welded with base plate and rear seesaw；Left plate 103 is welded with header board welding assembly；Right plate 104 is welded with header board welding assembly.
The present invention utilizes frock that container is carried out modularity welding, and container is decomposed into four parts: header board welding assembly, left plate, right plate, base plate and rear seesaw.Using this frock to achieve four part assembly weldings is overall and overall being accurately positioned of container, fixing by bolt and briquetting, and the regulation of screw rod, welding deformation amount can be reduced, and can effectively adjust the welded gaps between the header board welding assembly occurred and left and right side plate, base plate and rear seesaw.Use the container that this frock assembly welding becomes, it is possible to be accurately installed in Rear frame, reduce the rigging error between container and Rear frame.
Claims (10)
1. an electric power wheel self-discharging vehicle container assemble welding frock, it is characterised in that: include container header board welding assembly welding tooling and container assembly tooling；
Container header board welding assembly welding tooling includes that saddle positioning seat, first header board of more than a group prop up bearing group and more than two the second transversely arranged header boards prop up bearing；First header board props up bearing group and props up between bearing at saddle positioning seat and the second header board；Saddle positioning seat includes shape of a saddle bending plate, is fixed with the first briquetting, has the first draw-in groove between the first briquetting and shape of a saddle bending plate on shape of a saddle bending plate, and on the first briquetting, the position corresponding to the first draw-in groove is provided with the first lock-screw；Often organize the first header board to prop up bearing group and include that more than two the first transversely arranged header boards prop up bearing；The second header board in outermost wherein side props up and is provided with fixing briquetting in bearing, and fixing briquetting is provided with the second lock-screw, and the second header board at outermost opposite side props up and is provided with movable holddown in bearing, and movable holddown is provided with the 3rd lock-screw；
Container assembly tooling includes that base, one end of described base are provided with header board welding assembly locating rack, is positioned in the middle part of pan frontward end and is provided with saddle locating rack on base；The left side being positioned at base on base is provided with plural left plate locating rack, and the inner side being positioned at left plate locating rack on base is provided with left plate end wall bracket；The right side being positioned at base on base is provided with plural right plate locating rack, and the inner side being positioned at right plate locating rack on base is provided with right plate end wall bracket；Seesaw bearing support after the rear end of base is provided with；Base is provided with hinged seat；Saddle locating rack is provided with saddle seat briquetting；Base is provided with base plate briquetting；Saddle locating rack is provided with nut, at saddle locating rack through there being the screw rod engaged with nut.
Electric power wheel self-discharging vehicle container assemble welding frock the most according to claim 1, it is characterised in that: described saddle positioning seat includes the first base, the supporting upright post being located on the first base, is located at the first lower connecting plate of supporting upright post upper end, the first upper junction plate；Described shape of a saddle bending plate is fixed between the first lower connecting plate and the first upper junction plate, has slot between the first lower connecting plate and shape of a saddle bending plate；Being provided with the first gusset between the first lower connecting plate and the first upper junction plate, the first gusset is provided with hollow out.
Electric power wheel self-discharging vehicle container assemble welding frock the most according to claim 1, it is characterized in that: the first described header board prop up bearing include the first header board base, the first header board column of being located on the first header board base and the first header board support plate being located on the first header board column, the first header board support plate is obliquely installed；The second described header board prop up bearing include the second header board base, the second header board column of being located on the second header board base and the second header board support plate being located on the second header board column, the second header board support plate is obliquely installed.
Electric power wheel self-discharging vehicle container assemble welding frock the most according to claim 1, it is characterised in that: described header board welding assembly locating rack includes the first column, first crossbeam, the first buttress brace, the first prelocalization plate and the first rear position plate；The lower end of the first column is connected on base；First crossbeam is connected between two first columns；First buttress brace is connected to the middle part of first crossbeam and upwardly extends；First prelocalization plate is L-shaped, and the first prelocalization plate is fixed on the first column and the upper end of the first buttress brace；First rear position plate is L-shaped, and the first rear position plate is fixed on the first column；Described saddle locating rack includes interconnective saddle header board, saddle back plate, saddle side plate, is provided with saddle location-plate in saddle header board, saddle back plate, the upper end of saddle side plate.
Electric power wheel self-discharging vehicle container assemble welding frock the most according to claim 1, it is characterized in that: described left plate locating rack includes the second column and the first location-plate, the lower end of the second column is fixed on base, and the first location-plate is L-shaped, and the first location-plate is fixed on the upper end of the second column；
Connect between adjacent second column and have left hog frame, described left hog frame includes the first longeron, the second buttress brace and the first raker beam, first longeron is connected between two adjacent second columns, second buttress brace is connected between base and the first longeron, and the first raker beam is connected between the second column and the second buttress brace；
Described left plate end wall bracket includes that the 3rd column and the first tilt prop, the lower end of the 3rd column are fixed on base, and the first tilt prop is fixed on the upper end of the 3rd column；
Described right plate locating rack includes that the 4th column and the second location-plate, the lower end of the 4th column are fixed on base, and the second location-plate is L-shaped, and the second location-plate is fixed on the upper end of the 4th column；
Connect between adjacent 4th column and have right hog frame, described right hog frame includes the second longeron, the 3rd buttress brace and the second raker beam, second longeron is connected between two adjacent 4th columns, 3rd buttress brace is connected between base and the second longeron, and the second raker beam is connected between the 4th column and the 3rd buttress brace；
Described right plate end wall bracket includes that the 5th column and the second tilt prop, the lower end of the 5th column are fixed on base, and the second tilt prop is fixed on the upper end of the 5th column；
Rear seesaw bearing support includes that the 6th column and the 3rd tilt prop, the lower end of the 6th column are fixed on base, and the 3rd tilt prop is fixed on the upper end of the 6th column.
6. one kind utilizes the method that electric power wheel self-discharging vehicle container assemble welding frock carries out assemble welding to container, it is characterised in that: include the method that container header board welding assembly is welded and the method to container assembling；
The method welding container header board welding assembly includes: first the header board through bending is placed into the first header board and props up bearing and the second header board props up in bearing, fixing briquetting and movable holddown is utilized to limit the lateral attitude of header board, compress header board with the second lock-screw and the 3rd lock-screw, allow header board be in the position of centering；Then the twisted plate of saddle seat is fixed on saddle positioning seat by the first briquetting, with the first lock-screw locking；After header board and twisted plate fix, the junction between header board and twisted plate is welded, the frock of the present invention, owing to being provided with fixing briquetting and movable holddown, accordingly, it is capable to header board is carried out centering restriction, owing to being provided with movable holddown, therefore, the not only fixing distance between briquetting and movable holddown of convenient regulation, reaches to regulate the purpose of header board center position, and, after container header board welding assembly is welded, by disassembling movable holddown then convenient dismounting container header board welding assembly；
The method of container assembling is included:
(1) location the most welded fixing good header board welding assembly, its process is: utilize header board welding assembly locating rack that header board welding assembly is carried out longitudinal register, utilize saddle locating rack that header board welding assembly is carried out located lateral, utilize saddle seat briquetting to press-fit header board welding assembly；
(2) integrated base plate and rear seesaw are hinged on hinged seat, it is achieved longitudinal register, utilize base plate briquetting to press-fit base plate, base plate and rear seesaw are fixed, and realize located lateral；
(3) rotary screw, allows screw rod push up pressure header board backward, to control the gap of header board and base plate, welds the junction of header board and base plate；
(4) base plate briquetting is disassembled；
(5) the fixing left plate in location, its process is: utilizing left plate locating rack and left plate end wall bracket that left plate is carried out located lateral, after utilization, seesaw bearing support realizes longitudinal spacing；
(6) the fixing right plate in location, its process is: utilizing right plate locating rack and right plate end wall bracket that right plate is carried out located lateral, after utilization, seesaw bearing support realizes longitudinal spacing；
(7) between left plate and right plate, strut is supported, to control the distance between left plate and right plate.
The method utilizing electric power wheel self-discharging vehicle container assemble welding frock that container is carried out assemble welding the most according to claim 6, it is characterised in that: described saddle positioning seat includes the first base, the supporting upright post being located on the first base, is located at the first lower connecting plate of supporting upright post upper end, the first upper junction plate；Described shape of a saddle bending plate is fixed between the first lower connecting plate and the first upper junction plate, has slot between the first lower connecting plate and shape of a saddle bending plate；Being provided with the first gusset between the first lower connecting plate and the first upper junction plate, the first gusset is provided with hollow out.
The method utilizing electric power wheel self-discharging vehicle container assemble welding frock that container is carried out assemble welding the most according to claim 6, it is characterized in that: the first described header board prop up bearing include the first header board base, the first header board column of being located on the first header board base and the first header board support plate being located on the first header board column, the first header board support plate is obliquely installed；The second described header board prop up bearing include the second header board base, the second header board column of being located on the second header board base and the second header board support plate being located on the second header board column, the second header board support plate is obliquely installed.
The method utilizing electric power wheel self-discharging vehicle container assemble welding frock that container is carried out assemble welding the most according to claim 6, it is characterised in that: described header board welding assembly locating rack includes the first column, first crossbeam, the first buttress brace, the first prelocalization plate and the first rear position plate；The lower end of the first column is connected on base；First crossbeam is connected between two first columns；First buttress brace is connected to the middle part of first crossbeam and upwardly extends；First prelocalization plate is L-shaped, and the first prelocalization plate is fixed on the first column and the upper end of the first buttress brace；First rear position plate is L-shaped, and the first rear position plate is fixed on the first column；Described saddle locating rack includes interconnective saddle header board, saddle back plate, saddle side plate, is provided with saddle location-plate in saddle header board, saddle back plate, the upper end of saddle side plate.
The method utilizing electric power wheel self-discharging vehicle container assemble welding frock that container is carried out assemble welding the most according to claim 6, it is characterized in that: described left plate locating rack includes the second column and the first location-plate, the lower end of the second column is fixed on base, first location-plate is L-shaped, and the first location-plate is fixed on the upper end of the second column；
Connect between adjacent second column and have left hog frame, described left hog frame includes the first longeron, the second buttress brace and the first raker beam, first longeron is connected between two adjacent second columns, second buttress brace is connected between base and the first longeron, and the first raker beam is connected between the second column and the second buttress brace；
Described left plate end wall bracket includes that the 3rd column and the first tilt prop, the lower end of the 3rd column are fixed on base, and the first tilt prop is fixed on the upper end of the 3rd column；
Described right plate locating rack includes that the 4th column and the second location-plate, the lower end of the 4th column are fixed on base, and the second location-plate is L-shaped, and the second location-plate is fixed on the upper end of the 4th column；
Connect between adjacent 4th column and have right hog frame, described right hog frame includes the second longeron, the 3rd buttress brace and the second raker beam, second longeron is connected between two adjacent 4th columns, 3rd buttress brace is connected between base and the second longeron, and the second raker beam is connected between the 4th column and the 3rd buttress brace；
Described right plate end wall bracket includes that the 5th column and the second tilt prop, the lower end of the 5th column are fixed on base, and the second tilt prop is fixed on the upper end of the 5th column；
Rear seesaw bearing support includes that the 6th column and the 3rd tilt prop, the lower end of the 6th column are fixed on base, and the 3rd tilt prop is fixed on the upper end of the 6th column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751605.4A CN104625531B (en) | 2014-12-10 | 2014-12-10 | A kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751605.4A CN104625531B (en) | 2014-12-10 | 2014-12-10 | A kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104625531A CN104625531A (en) | 2015-05-20 |
| CN104625531B true CN104625531B (en) | 2016-08-24 |
Family
ID=53205010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751605.4A Active CN104625531B (en) | 2014-12-10 | 2014-12-10 | A kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625531B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171296B (en) * | 2015-07-21 | 2017-06-06 | 广西玉柴专用汽车有限公司 | Rear door frame welding tooling with sizer compartment |
| CN106001970B (en) * | 2016-08-11 | 2018-09-25 | 福建龙马环卫装备股份有限公司 | A kind of welder for garbage truck sizer bottom arc plate |
| CN106181192B (en) * | 2016-08-30 | 2017-11-10 | 成都焊科机器人有限公司 | It is a kind of to be used to weld oil filling pipe, the weld jig for nut of draining the oil on tank body of oil tank |
| CN111318846B (en) * | 2020-03-13 | 2022-01-04 | 天津泰正机械有限公司 | Robot welding forming equipment with jig easy to replace |
| CN111774865B (en) * | 2020-08-04 | 2024-05-24 | 山东华海新材料有限公司 | Intelligent packing box welding production system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493630U (en) * | 2009-06-18 | 2010-06-02 | 湘潭电机股份有限公司 | Combined supporting device used for welding carriage of large mining self-dumping truck |
| US20130257135A1 (en) * | 2012-03-31 | 2013-10-03 | Gregg L. Kennedy | Non-circular cylinder assembly for raising and lowering a dump truck tailgate |
| CN202910494U (en) * | 2012-10-15 | 2013-05-01 | 龙工(上海)机械制造有限公司 | Rear frame splicing welding tool for small wheel loader |
| US9248872B2 (en) * | 2013-03-14 | 2016-02-02 | Jason Michael White | Flexible skirt assembly |
| CN103273242A (en) * | 2013-05-24 | 2013-09-04 | 安徽中鼎飞彩车辆有限公司 | Integrated welding-die mechanism for rear frames of small-sized wheel loaders and medium-sized wheel loaders |
| CN203526851U (en) * | 2013-10-14 | 2014-04-09 | 龙工(上海)机械制造有限公司 | Tailor welding fixing device of rear frame of loading machine |
| CN203791883U (en) * | 2014-01-27 | 2014-08-27 | 东风汽车公司 | Bulletproof load-bearing type vehicle body floor welding fixture |
| CN104071063B (en) * | 2014-07-03 | 2017-01-04 | 广州电力机车有限公司 | A kind of articulated truck container assembly and loading discharging method thereof |
-
2014
- 2014-12-10 CN CN201410751605.4A patent/CN104625531B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104625531A (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104625531B (en) | A kind of electric power wheel self-discharging vehicle container assemble welding frock and assemble welding method | |
| CN105436882A (en) | Assembling assisting tool for front end module assembly of car | |
| CN205498841U (en) | Supplementary support assembly of cabin electrical apparatus before electric automobile | |
| CN110076504A (en) | A kind of road sweeper cab frame welding tooling and its application method | |
| CN110744243B (en) | Auxiliary frame welding assembly fixture | |
| CN104588948B (en) | A kind of electric power wheel self-discharging vehicle front frame assembly tool and assemble method | |
| CN203992942U (en) | Car roof skeleton assembly or fitting table | |
| CN106767251B (en) | The side detection detent mechanism of enging cabin detection welder | |
| CN203185195U (en) | Process device used for combing cross beam and connecting plate | |
| CN204366312U (en) | The assembly tooling of a kind of electric power wheel self-discharging vehicle container | |
| CN211442477U (en) | Aluminum alloy auxiliary frame | |
| CN106624494B (en) | Enging cabin detects the rear portion detection detent mechanism of welder | |
| CN206288132U (en) | A kind of front part of motorcycle frame support | |
| CN203996549U (en) | A kind of auto meter module packing support | |
| CN106736151B (en) | The detection welder of enging cabin | |
| CN207479907U (en) | The welding tooling of the stent of vehicle oil pump | |
| CN204366314U (en) | A kind of electric power wheel self-discharging vehicle container header board welding assembly welding tooling | |
| CN103480999A (en) | Carriage assembly fixture | |
| CN203495477U (en) | Compartment total-assembly tool | |
| CN208715732U (en) | Heavy dies laying rack | |
| CN106624493B (en) | Enging cabin detects the anterior detection detent mechanism of welder | |
| CN101915529B (en) | Detection device for central baggage rack of curved beam motorcycle | |
| CN206141644U (en) | Can dismantle cab | |
| CN104723299B (en) | Locating rack and method for assembling cross beams | |
| CN106624495B (en) | The detection welding method of enging cabin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |