CN211305343U - Frame rear cross beam welding assembly - Google Patents
Frame rear cross beam welding assembly Download PDFInfo
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- CN211305343U CN211305343U CN201922046813.5U CN201922046813U CN211305343U CN 211305343 U CN211305343 U CN 211305343U CN 201922046813 U CN201922046813 U CN 201922046813U CN 211305343 U CN211305343 U CN 211305343U
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Abstract
The utility model discloses a frame rear cross beam welding assembly, which comprises a base, a supporting base and a pressing top seat assembly which are mutually matched are arranged on the base, the supporting base comprises a positioning column which is arranged on the base and used for embedding and positioning a threaded cylinder and a plurality of supporting columns which are circumferentially arranged outside the positioning column, and the plurality of supporting columns are all connected with the base and used for supporting a mounting plate; the pressing top seat assembly comprises a supporting plate connected to the base and a pressing seat rotationally connected with the supporting plate, the pressing seat is provided with a driving rod for driving the pressing seat to rotate, and the pressing seat is matched with the supporting columns and the positioning columns to press and fix the threaded cylinder and the mounting plate; compared with the prior art, the utility model, establish threaded sleeve cover on the reference column, the mounting panel is placed on a plurality of support columns, makes the suppression seat rotate through the actuating lever come to fix its convenient operation, swift with a plurality of support columns and reference column cooperation to threaded sleeve and mounting panel suppression.
Description
Technical Field
The utility model relates to an anchor clamps technical field, concretely relates to frame rear frame member welds assembly.
Background
The frame rear cross beam is a structure of a vehicle body framework and provides support for a vehicle body; the threaded cylinder and the mounting plate are parts on a rear cross beam of the frame, and the threaded cylinder and the mounting plate are fixedly connected together in a welding mode after penetrating through a mounting hole in the middle of the mounting plate when being assembled.
When the mounting plate and the threaded cylinder are welded and fixed, the mounting plate and the threaded cylinder need to be fixed so as to improve the welding quality; at present, two clamping mechanisms are adopted to respectively clamp and fix the mounting plate and the threaded cylinder, and the operation is relatively troublesome.
SUMMERY OF THE UTILITY MODEL
To the not enough that exists among the prior art, the utility model aims to provide a frame rear frame member welds assembly to solve prior art, adopted two fixture to come to carry out the centre gripping respectively to mounting panel and a screw thread section of thick bamboo and fix, its problem that the operation is more troublesome.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the frame rear cross beam welding assembly comprises a base, wherein a supporting base and a pressing top seat assembly which are matched with each other are arranged on the base, the supporting base comprises a positioning column which is arranged on the base and used for embedding and positioning a threaded cylinder and a plurality of supporting columns which are circumferentially arranged on the outer side of the positioning column, and the plurality of supporting columns are connected with the base and used for supporting an installation plate;
the pressing top seat assembly comprises a supporting plate connected to the base and a pressing seat connected with the supporting plate in a rotating mode, the pressing seat is provided with a driving rod for driving the pressing seat to rotate, and the pressing seat is matched with the supporting columns and the positioning columns to press and fix the threaded cylinder and the mounting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. according to the welding assembly, the threaded cylinder is sleeved on the positioning column, the mounting plate is placed on the plurality of supporting columns, the pressing seat is rotated through the driving rod to be matched with the plurality of supporting columns and the positioning column to press and fix the threaded cylinder and the mounting plate, and the welding assembly is convenient and quick to operate;
2. the mounting plate is supported and fixed in a multi-point mode through the support columns and the pressing seat, and the mounting plate is high in clamping stability; inlay through the reference column and establish the location to a screw thread section of thick bamboo and suppress a screw thread section of thick bamboo through the suppression seat simultaneously for stability after the screw thread section of thick bamboo is fixed is high.
Drawings
Fig. 1 is a first assembly view of the present invention;
FIG. 2 is a second assembly view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments:
reference numerals in the drawings of the specification include: the device comprises a base 1, a positioning column 2, a supporting column 3, a supporting plate 4, a driving rod 5, a threaded cylinder 6, a mounting plate 7, a driving pair 8, a first transmission pair 9, a second transmission pair 10, a supporting block 11, a transmission block 12, a supporting top column 13, a first pressing block 14, a mounting block 15, a second pressing block 16, a third pressing block 17, an 'L' -shaped block 18, a supporting column 19 and a limiting needle 20.
Examples
Referring to fig. 1 to 3: the frame rear cross beam welding assembly comprises a base 1, wherein a supporting base 1 and a pressing top seat assembly which are matched with each other are arranged on the base 1, the supporting base 1 comprises a positioning column 2 which is arranged on the base 1 and used for embedding and positioning a threaded cylinder 6 and a plurality of supporting columns 3 which are circumferentially arranged on the outer side of the positioning column 2, and the plurality of supporting columns 3 are connected with the base 1 and used for supporting an installation plate 7; the suppression footstock subassembly is including connecting backup pad 4 on base 1 and rotating the suppression seat that links to each other with backup pad 4, and the suppression seat is provided with its pivoted actuating lever of drive 5, and the suppression seat is fixed with the cooperation of a plurality of support columns 3 and reference column 2 to screw thread section of thick bamboo 6 and mounting panel 7 suppression.
A supporting plate 4 in the welding assembly is connected with a pressing seat through a rotating connection assembly, the rotating connection assembly comprises a pair of driving pairs 8, one ends of the pair of driving pairs 8 are coaxially and rotatably connected with a pair of first transmission pairs 9 clamped between the pair of driving pairs 8, the other ends of the pair of driving pairs 8 are connected with a driving rod 5 through a connecting shaft, the middle parts of the pair of driving pairs 8 are coaxially and rotatably connected with a pair of second transmission pairs 10 clamped between the pair of driving pairs 8, one ends of the pair of first transmission pairs 9 are rotatably connected with supporting blocks 11 clamped between the pair of first transmission pairs 9 and connected with the top of the supporting plate 4, the other ends of the pair of first transmission pairs 9 are rotatably connected with transmission blocks 12 clamped between the pair of first transmission pairs 9, the middle part of the transmission block 12 is rotationally connected with the pair of second transmission pairs 10 and clamped between the pair of second transmission pairs 10, and one end of the transmission block 12, which is far away from the pair of first transmission pairs 9, is connected with the pressing seat; make a pair of drive pair 8 take place to rotate through rotating the actuating lever 5, the vice 9 rotations of a pair of first transmission of drive when a pair of drive pair 8 rotates, make transmission block 12 rotate through the vice 10 cooperations of a pair of second transmission when a pair of first transmission is vice 9 rotates, transmission block 12 and then drive the suppression seat and rotate to reach the purpose of the suppression state of control suppression seat to threaded cylinder 6 and mounting panel 7.
The adopted pressing seat comprises a supporting top column 13 connected with a connecting block, the top of the unconnected end of the supporting top column 13 is connected with a first pressing block 14, two separated side walls of the supporting top column 13 are both connected with pressing structures, and the two pressing structures are symmetrically arranged and matched with a plurality of supporting columns 3; in the embodiment, the number of the supporting columns 3 is four, the two pressing structures comprise mounting blocks 15 connected with the supporting top columns 13, and the bottoms of the unconnected ends of the mounting blocks 15 are connected with second pressing blocks 16 and third pressing blocks 17 which are arranged in parallel; the top of the threaded cylinder 6 is pressed and fixed through the first pressing block 14, and the mounting plate 7 is clamped and fixed through the matching of the second pressing block 16 and the third pressing block 17 in the two pressing structures and the four support columns 3.
The adopted mounting block 15 is Z-shaped and comprises a first block section connected with the supporting top column 13, a second block section used for mounting a second pressing block 16 and a third pressing block 17 and a third block section connecting the first block section and the second block section; the structural design of the mounting block 15 is to make the second pressing block 16 and the third pressing block 17 cooperate with the four supporting columns 3, and to arrange the second pressing block 16 and the third pressing block 17 reasonably.
In order to further improve the fixed state of the pair of mounting plates 7 of the welding assembly, a pair of positioning assemblies with symmetrical structures are further arranged on the base 1, the two positioning assemblies are used for embedding and positioning different mounting holes on the mounting plates 7, each positioning assembly comprises an L-shaped block 18 connected with the base 1, the horizontal section of each L-shaped block 18 is connected with the base 1, a support column 19 is connected onto the horizontal section of each L-shaped block 18, and the top of each support column 19 is connected with a limiting needle 20; through embedding limiting pin 20 in the mounting hole on mounting panel 7 and setting up the location to it, improve the stability ability after mounting panel 7 is fixed.
When the pressing seat is used, the driving rod 5 is rotated to enable the pressing seat to be far away from the supporting columns 3, the threaded cylinders 6 are sleeved on the positioning columns 2, the mounting plates 7 are placed on the four supporting columns 3 after mounting holes in the middle of the mounting plates 7, which are connected with the threaded cylinders 6, penetrate through the threaded cylinders 6, and meanwhile, the two limiting pins 20 are embedded in the other two different mounting holes in the mounting plates 7; and then the driving rod 5 is rotated reversely, so that a second pressing block 16 and a third pressing block 17 in the two pressing structures are matched with the four supporting columns 3 to clamp and fix the mounting plate 7, and meanwhile, the first pressing block 14 is abutted against the top of the threaded cylinder 6.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The welding assembly of the rear cross beam of the frame is characterized by comprising a base, wherein a supporting base and a pressing top seat component which are matched with each other are arranged on the base;
the pressing top seat assembly comprises a supporting plate connected to the base and a pressing seat connected with the supporting plate in a rotating mode, the pressing seat is provided with a driving rod for driving the pressing seat to rotate, and the pressing seat is matched with the supporting columns and the positioning columns to press and fix the threaded cylinder and the mounting plate.
2. The frame rear cross member welding assembly of claim 1, wherein: the supporting plate is connected with the pressing seat through the rotating connecting assembly, the rotating connecting assembly comprises a pair of driving pairs, one ends of the pair of driving pairs are coaxially and rotatably connected with a pair of first transmission pairs clamped between the pair of driving pairs, the other ends of the pair of driving pairs are connected with the driving rod through a connecting shaft, the middle portions of the pair of driving pairs are coaxially and rotatably connected with a pair of second transmission pairs clamped between the pair of driving pairs, one ends of the pair of first transmission pairs are rotatably connected with supporting blocks clamped between the pair of first transmission pairs and connected with the top of the supporting plate, the other ends of the pair of first transmission pairs are rotatably connected with transmission blocks clamped between the pair of first transmission pairs, the middle portions of the transmission blocks are rotatably connected with the pair of second transmission pairs and clamped between the pair of second transmission pairs, and one ends, far away from the pair of first transmission pairs, of the.
3. The frame rear cross member welding assembly of claim 2, wherein: the pressing seat comprises a supporting top column connected with a connecting block, the top of the non-connecting end of the supporting top column is connected with a first pressing block used for pressing the positioning column, the two separated side walls of the supporting top column are connected with pressing structures, and the two pressing structures are symmetrically arranged and matched with the supporting columns.
4. The frame rear cross member welding assembly of claim 3, wherein: the quantity of support column is four, and two suppression structures all include the installation piece that links to each other with the support fore-set, and the link bottom that does not connect of installation piece is connected with second briquetting and the third briquetting that sets up side by side.
5. The frame rear cross member welding assembly of claim 4, wherein: the mounting block comprises a first block section connected with the supporting top column, a second block section used for mounting the second pressing block and the third pressing block, and a third block section connecting the first block section and the second block section.
6. The frame rear cross member welding assembly according to any one of claims 1 to 5, wherein: still be provided with the locating component of a pair of structural symmetry on the base, two locating components inlay the mounting hole of establishing the location of difference on to the mounting panel, and locating component all includes "L" type piece that links to each other with the base, "L" type piece the horizontal segment on be connected with the support post, support the top of the post and be connected with spacing needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922046813.5U CN211305343U (en) | 2019-11-22 | 2019-11-22 | Frame rear cross beam welding assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922046813.5U CN211305343U (en) | 2019-11-22 | 2019-11-22 | Frame rear cross beam welding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211305343U true CN211305343U (en) | 2020-08-21 |
Family
ID=72065367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922046813.5U Active CN211305343U (en) | 2019-11-22 | 2019-11-22 | Frame rear cross beam welding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211305343U (en) |
-
2019
- 2019-11-22 CN CN201922046813.5U patent/CN211305343U/en active Active
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