CN211162634U - Dumper bottom plate assembly welding workbench - Google Patents
Dumper bottom plate assembly welding workbench Download PDFInfo
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- CN211162634U CN211162634U CN201922187163.6U CN201922187163U CN211162634U CN 211162634 U CN211162634 U CN 211162634U CN 201922187163 U CN201922187163 U CN 201922187163U CN 211162634 U CN211162634 U CN 211162634U
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- bottom plate
- pressing
- assembly welding
- workbench
- dumper
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Abstract
The utility model discloses a tipper bottom plate assembly welding workstation, including workstation body, portal frame hold-down mechanism, its characterized in that: the edge pressing mechanisms comprise stand columns fixedly connected with the workbench body, transverse arms arranged at the upper ends of the stand columns and pressing parts arranged on the transverse arms. On the basis of an original dumper bottom plate assembly welding workbench, an edge pressing mechanism is additionally arranged, so that effective pressing force is obtained on two sides of a dumper bottom plate, a portal frame pressing mechanism is used for dispersedly pressing the middle part of the dumper, and thus, when the bottom plate is welded, each deformation area can be pressed and controlled, and the welding deformation control effect is effectively achieved. In addition, the four sides of the bottom plate are not required to be cut after welding, the surface of the tool table is protected, the consumption and waste of materials are avoided, and meanwhile, the production efficiency is also improved.
Description
Technical Field
The utility model belongs to the technical field of the automotive technology and specifically relates to a tipper bottom plate assembly welding workstation.
Background
Today's that the tipper is developed fast, automobile manufacturing enterprise faces the challenge of high-efficient production again when improving product quality, and the industrial area is more and more paid attention to professional production auxiliary assembly, and the technical performance requirement of complete sets is also more and more high. The assembly welding tool adopted by the welding of the bottom plate of the dumper in the industry at present mainly adopts a portal frame structure to drive four oil cylinders or air cylinders to compress tightly, so that the deformation generated when the bottom plate is welded is controlled. However, the area of the bottom plate of the dump truck is large, only four pressing points are insufficient, and the deformation of the bottom plate of the dump truck cannot be effectively controlled. When the tipper bottom plate welding in-service frock, generally weld a segment to bottom plate four sides and frock mesa for bottom plate four sides are fixed mutually with the frock mesa, and four hydro-cylinders or cylinder dispersion are fixed tipper bottom plate in the middle of the local position of bottom plate, carry out welding operation again, cut off the solder joint after welding operation accomplishes. After the workbench is used for a period of time, the damage of the surface of the tool table is caused by cutting off welding points for many times, and the consumption of materials and the increase of cost are caused by cutting once welding, and the production efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the problem of low production efficiency can take place the mesa to damage when traditional tipper bottom plate assembly welding workstation uses moreover.
The utility model provides a technical scheme that this technical problem adopted is:
the utility model provides a tipper bottom plate assembly welding workstation, includes workstation body, portal frame hold-down mechanism, its characterized in that: the edge pressing mechanisms comprise stand columns fixedly connected with the workbench body, transverse arms arranged at the upper ends of the stand columns and pressing parts arranged on the transverse arms.
Preferably, the transverse arm is rotatably connected to the upright.
Preferably, the pressing part is arranged at one end of the transverse arm far away from the upright post.
Preferably, the pressing part comprises a screw hole formed in the transverse arm and a stud matched with the screw hole, and a transverse through hole is formed in the upper end of the stud.
Preferably, the pressing part includes a pneumatic cylinder provided on the lateral arm, and a pressing member provided below the pneumatic cylinder.
Preferably, the pressing portion includes a hydraulic cylinder provided on the lateral arm, and a pressing member provided below the hydraulic cylinder.
The utility model has the advantages that: on the basis of an original dumper bottom plate assembly welding workbench, an edge pressing mechanism is additionally arranged, so that effective pressing force is obtained on two sides of a dumper bottom plate, a portal frame pressing mechanism is used for dispersedly pressing the middle part of the dumper, and thus, when the bottom plate is welded, each deformation area can be pressed and controlled, and the welding deformation control effect is effectively achieved. In addition, the four sides of the bottom plate are not required to be cut after welding, the surface of the tool table is protected, the consumption and waste of materials are avoided, and meanwhile, the production efficiency is also improved.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention
FIG. 2 is a schematic view of an edge pressing mechanism according to an embodiment of the present invention
In the figure: 1. the gantry type gantry crane comprises a workbench body, 2. a gantry, 3. a gantry pressing mechanism, 4. an edge pressing mechanism, 5. an upright post, 6. a transverse arm, 7. a screw hole, 8. a stud and 9. a transverse through hole.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
A bottom plate assembly welding workbench of a dump truck comprises a workbench body 1 and two portal frames 2, wherein each portal frame is provided with two portal frame pressing mechanisms 3, the portal frame pressing mechanisms 3 adopt oil cylinders as pressing mechanisms in the embodiment, the edge positions at two sides of the workbench body 1 are provided with a plurality of edge pressing mechanisms 4, each edge pressing mechanism 4 comprises a stand column 5 fixedly connected with the workbench body 1 and a transverse arm 6 arranged at the upper end of the stand column, one end of each transverse arm 6 is rotatably connected with the stand column 5, the other end is equipped with the portion of compressing tightly, can use stand 5 to rotate as the centre of a circle when horizontal arm 6 uses, compress tightly the portion including establish on horizontal arm 6 screw 7, with screw 7 complex double-screw bolt 8, the double-screw bolt 8 upper end is equipped with horizontal through-hole 9, utilizes the iron prop to penetrate horizontal through-hole 9 and rotates double-screw bolt 8 during the use, can make double-screw bolt 8 up-and-down motion to compress tightly or loosen the tipper bottom plate.
The invention may be modified in many ways which will be obvious to a person skilled in the art, and such modifications are not to be considered as a departure from the scope of the invention. All such modifications as would be obvious to one skilled in the art are intended to be included within the scope of this claim.
Claims (6)
1. The utility model provides a tipper bottom plate assembly welding workstation, includes workstation body, portal frame hold-down mechanism, its characterized in that: the edge pressing mechanisms comprise stand columns fixedly connected with the workbench body, transverse arms arranged at the upper ends of the stand columns and pressing parts arranged on the transverse arms.
2. The assembly welding workbench for the bottom plate of the dump truck as claimed in claim 1, wherein: the transverse arm is rotatably connected with the upright post.
3. The assembly welding workbench for the bottom plate of the dump truck as claimed in claim 1, wherein: the pressing part is arranged at one end, far away from the upright post, of the transverse arm.
4. The assembly welding workbench for the bottom plate of the dump truck as claimed in claim 1, wherein: the compressing part comprises a screw hole formed in the transverse arm and a stud matched with the screw hole, and a transverse through hole is formed in the upper end of the stud.
5. The assembly welding workbench for the bottom plate of the dump truck as claimed in claim 1, wherein: the pressing part comprises a pneumatic cylinder arranged on the transverse arm and a pressing piece arranged below the pneumatic cylinder.
6. The assembly welding workbench for the bottom plate of the dump truck as claimed in claim 1, wherein: the pressing part comprises a hydraulic cylinder arranged on the transverse arm and a pressing piece arranged below the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187163.6U CN211162634U (en) | 2019-12-09 | 2019-12-09 | Dumper bottom plate assembly welding workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922187163.6U CN211162634U (en) | 2019-12-09 | 2019-12-09 | Dumper bottom plate assembly welding workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211162634U true CN211162634U (en) | 2020-08-04 |
Family
ID=71817865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922187163.6U Active CN211162634U (en) | 2019-12-09 | 2019-12-09 | Dumper bottom plate assembly welding workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211162634U (en) |
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2019
- 2019-12-09 CN CN201922187163.6U patent/CN211162634U/en active Active
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