CN218575388U - Welding fixing support - Google Patents
Welding fixing support Download PDFInfo
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- CN218575388U CN218575388U CN202222543200.4U CN202222543200U CN218575388U CN 218575388 U CN218575388 U CN 218575388U CN 202222543200 U CN202222543200 U CN 202222543200U CN 218575388 U CN218575388 U CN 218575388U
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- support
- fixed
- pressing
- plate
- abutting plate
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Abstract
The utility model discloses a welded fastening support, including fixed extension board, be provided with on the fixed extension board and decide the support and move the support, decide support fixed connection in fixed extension board moves support lateral sliding connection in fixed extension board, decide the support, move the support and all include vertical dead lever, be provided with horizontal locating plate on the dead lever, vertical sliding connection presses to the board on the dead lever, press to board and the spacing centre gripping welding work piece of locating plate cooperation, press to still be provided with the spacing clamping structure of second on the board. The utility model discloses set up two sets of clamping structure, including horizontal centre gripping limit structure and vertical spacing clamping structure, can realize in the processing to engineering truck driver's cabin bottom plate that the vertical centre gripping of work piece also can realize the horizontal centre gripping of work piece, the spacing centre gripping of the difference at the work piece length and width both ends of being convenient for, and then guarantee that the fixed bolster is to the spacing stability of required welding work piece, guarantee welded convenient simultaneously.
Description
Technical Field
The utility model relates to an engineering truck driver's cabin bottom plate preparation technical field, concretely relates to welded fastening support.
Background
In the production manufacturing process of the engineering truck cab base plate, the connection between partial workpieces needs welding forming, at present, a worker generally arranges one workpiece on a fixed platform when welding, and the other workpiece is held by hands, then carries out butt joint of the two workpieces, and then carries out welding. In order to improve the welding effect, generally can use the fixed bolster to carry on spacingly to the work piece in welding process to guarantee workman welded stability and guarantee welded effect. The current chinese utility model patent of patent number 202122045581.9 discloses a fixed bolster is used in welding of automobile rear apron board welding assembly, and this fixed bolster passes through two sets of grip blocks, rotor plate, and it is spacing to the centre gripping of work piece to realize, and then is convenient for weld. However, the structure of the rotating plate is realized through gear and rack transmission, so that the problem of complicated limiting structure exists, and on the other hand, the clamping of the workpiece is realized by the rotating plate, and the problem of unstable clamping caused by the movement of the connecting column also exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough to exist among the above-mentioned background art, provide a simple structure, the stable fixed bolster that is used for machineshop car driver's cabin bottom plate to make of welding.
In order to achieve the above object, the utility model relates to a welding fixed bolster has adopted following technical scheme:
a fixed support and a movable support are arranged on the fixed support, the fixed support is fixedly connected with the fixed support, the movable support is transversely and slidably connected with the fixed support, the fixed support and the movable support both comprise vertical fixed rods, transverse positioning plates are arranged on the fixed rods, pressing plates are vertically and slidably connected onto the fixed rods, the pressing plates are matched with the positioning plates to limit and clamp welding workpieces, and second limiting clamping structures are further arranged on the pressing plates.
The utility model relates to a welded fastening support's further improvement part lies in, and the spacing clamping structure of second includes that the second presses the board, it is the L type to press the board, the second press to the vertical sliding connection of board in press the board, press the board to rotate to connect in the fixing base, the vertical sliding connection of fixing base in the dead lever.
The utility model relates to a welded fastening support's further improvement part lies in, the locating plate horizontal rotation connect in the dead lever.
The utility model relates to a welded fastening support's further improvement part lies in, fixed extension board is provided with the fagging including the mainboard that is the L type, mainboard both sides, decides the support and moves one side that the support lies in the mainboard and keeps away from the fagging, the dead lever lower extreme of deciding the support passes through connecting rod fixed connection in mainboard lower extreme, the dead lever lower extreme of moving the support passes through second connecting rod sliding connection in mainboard lower extreme.
The utility model relates to a welded fastening support's further improvement part lies in, and the mainboard lower extreme sets up the spout, the second connecting rod slides in the spout, the spout internal fixation has telescopic cylinder, and telescopic cylinder's free end is connected in the second connecting rod.
The utility model relates to a weld fixture support's further improvement part lies in, has seted up the second recess on the dead lever, the fixing base slides in the second recess, is provided with the flexible cylinder of second in the second recess, and the free end of the flexible cylinder of second is connected in the fixing base.
The utility model relates to a welded fastening support's further improvement part lies in, is provided with step motor on the fixing base, and step motor's drive end is connected in pressing and is supported the board.
The utility model relates to a welded fastening support's further improvement part lies in, presses to be provided with the third spout on the board, the second is pressed to slide in the third spout to the board, be provided with the flexible cylinder of third in the third spout, the free end of the flexible cylinder of third is connected in the second and is pressed to the board.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up two sets of clamping structure, including horizontal centre gripping limit structure and vertical spacing clamping structure, can realize in the processing to engineering truck driver's cabin bottom plate that the vertical centre gripping of work piece also can realize the horizontal centre gripping of work piece, the spacing centre gripping of the difference at the work piece length and width both ends of being convenient for, and then guarantee that the fixed bolster is to the spacing stability of required welding work piece, guarantee welded convenient simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
in the figure: the supporting plate comprises a fixed supporting plate 1, a fixed supporting plate 2, a movable supporting plate 3, a fixed rod 4, a positioning plate 5, a pressing and abutting plate 6, a second pressing and abutting plate 7, a main plate 8 and an inclined supporting plate 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a welding fixing support comprises a fixing support plate 1, wherein a fixed support 2 and a movable support 3 are arranged on the fixing support plate, the fixed support is fixedly connected to the fixing support plate, the movable support is transversely connected to the fixing support plate in a sliding manner, and the fixed support and the movable support are oppositely arranged. The fixed support and the movable support both comprise vertical fixed rods 4, transverse positioning plates 5 are arranged on the fixed rods, pressing plates 6 are connected to the fixed rods in a vertical sliding mode, the pressing plates are matched with the positioning plates to limit clamping welding workpieces, and second limiting clamping structures are further arranged on the pressing plates. The pressing and abutting plate is matched with the positioning plate to limit and clamp the workpiece, so that the workpiece is butted and is convenient to weld. The second limiting clamping structure can realize the clamping limitation when the workpieces are vertically arranged, can also facilitate welding, and realizes the stable butt joint and convenient welding action of the long ends and the wide ends of the workpieces. Specifically, the second limiting and clamping structure comprises a second pressing and abutting plate 7, the pressing and abutting plate is in an L shape, the second pressing and abutting plate is vertically and slidably connected to the pressing and abutting plate, the pressing and abutting plate is rotatably connected to a fixing seat (not shown in the figure), and the fixing seat is vertically and slidably connected to the fixing rod.
Furthermore, the positioning plate is horizontally and rotatably connected to the fixing rod. The locating plate rotates and can avoid the clamping of the second limiting clamping structure to the workpiece. Screw holes can be formed in the positioning plate and the fixing rod, bolts are arranged at the screw holes, and the positioning plate is guaranteed to be in a stable state of transverse arrangement through connection of the bolts.
Further, fixed extension board is including the mainboard 8 that is the L type, and the mainboard both sides are provided with oblique fagging 9, decides the support and moves the support and lie in the mainboard and keep away from one side of oblique fagging, and the dead lever lower extreme of deciding the support passes through connecting rod fixed connection in mainboard lower extreme, moves the dead lever lower extreme of support and passes through second connecting rod sliding connection in mainboard lower extreme. Spacing clamping structure protrusion in mainboard structure, the mainboard can be fixed in the frame, and spacing clamping structure's protrusion sets up, has made things convenient for the welded going on.
Specifically, the lower end of the main board is provided with a sliding groove (not shown in the figure), the second connecting rod slides in the sliding groove, a telescopic cylinder is fixed in the sliding groove, and the free end of the telescopic cylinder is connected to the second connecting rod. A second groove (not shown) is formed in the fixed rod, the fixed seat slides in the second groove, a second telescopic cylinder is arranged in the second groove, and the free end of the second telescopic cylinder is connected to the fixed seat. The fixed seat is provided with a stepping motor, and the driving end of the stepping motor is connected to the pressing and abutting plate. The pressing and abutting plate is provided with a third sliding chute (not shown in the figure), the second pressing and abutting plate slides in the third sliding chute, a third telescopic cylinder is arranged in the third sliding chute, and the free end of the third telescopic cylinder is connected to the second pressing and abutting plate.
The utility model discloses a theory of operation does: during engineering van driver's cabin bottom plate production preparation engineering, the plate needs long limit welding and minor face welding, during long limit welding, use the spacing clamping structure of second, the second is pressed and is supported the board and press the board cooperation centre gripping work piece promptly, make the work piece be vertical state, and then weld work piece butt joint, during the minor face welding, the locating plate is arranged in to the work piece, press and support the board and carry out spacing centre gripping to the work piece, the minor face contact welds, or, the work piece is arranged in and is supported on the board, the second is pressed and is supported the board cooperation and realize horizontal centre gripping, later weld, because the locating plate and the length of pressing and supporting the board are different, the suitability to the work piece obtains improving.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a welded fastening support which characterized in that: the fixed support plate is provided with a fixed support and a movable support, the fixed support is fixedly connected with the fixed support plate, the movable support is transversely connected with the fixed support plate in a sliding manner, the fixed support and the movable support both comprise vertical fixed rods, transverse positioning plates are arranged on the fixed rods, pressing and abutting plates are vertically connected on the fixed rods in a sliding manner, the pressing and abutting plates are matched with the positioning plates to limit and clamp welding workpieces, and second limiting and clamping structures are further arranged on the pressing and abutting plates.
2. A weld fixture bracket according to claim 1, wherein: the second limiting clamping structure comprises a second pressing and abutting plate, the pressing and abutting plate is L-shaped, the second pressing and abutting plate is vertically and slidably connected with the pressing and abutting plate, the pressing and abutting plate is rotatably connected with a fixed seat, and the fixed seat is vertically and slidably connected with the fixed rod.
3. A weld fixture bracket according to claim 2, wherein: the positioning plate is horizontally and rotatably connected to the fixing rod.
4. A weld fixture bracket according to claim 3, wherein: fixed extension board is including the mainboard that is the L type, and the mainboard both sides are provided with the fagging to one side, decides the support and moves the support and lie in the mainboard and keep away from the fagging, the dead lever lower extreme of deciding the support passes through connecting rod fixed connection in mainboard lower extreme, the dead lever lower extreme of moving the support passes through second connecting rod sliding connection in mainboard lower extreme.
5. A weld fixture bracket according to claim 4, wherein: the mainboard lower extreme sets up the spout, the second connecting rod slides in the spout, the spout internal fixation has telescopic cylinder, and telescopic cylinder's free end is connected in the second connecting rod.
6. A weld fixture bracket according to claim 5, wherein: a second groove is formed in the fixed rod, the fixed seat slides in the second groove, a second telescopic cylinder is arranged in the second groove, and the free end of the second telescopic cylinder is connected to the fixed seat.
7. The welding fixture of claim 6, wherein: the fixed seat is provided with a stepping motor, and the driving end of the stepping motor is connected to the pressing and abutting plate.
8. A weld fixture bracket according to claim 7, wherein: the pressing and abutting plate is provided with a third sliding groove, the second pressing and abutting plate slides in the third sliding groove, a third telescopic cylinder is arranged in the third sliding groove, and the free end of the third telescopic cylinder is connected to the second pressing and abutting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543200.4U CN218575388U (en) | 2022-09-26 | 2022-09-26 | Welding fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222543200.4U CN218575388U (en) | 2022-09-26 | 2022-09-26 | Welding fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218575388U true CN218575388U (en) | 2023-03-07 |
Family
ID=85364266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222543200.4U Active CN218575388U (en) | 2022-09-26 | 2022-09-26 | Welding fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218575388U (en) |
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2022
- 2022-09-26 CN CN202222543200.4U patent/CN218575388U/en active Active
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