CN213793601U - Simple and easy type sheet metal device of buckling - Google Patents
Simple and easy type sheet metal device of buckling Download PDFInfo
- Publication number
- CN213793601U CN213793601U CN202022450277.8U CN202022450277U CN213793601U CN 213793601 U CN213793601 U CN 213793601U CN 202022450277 U CN202022450277 U CN 202022450277U CN 213793601 U CN213793601 U CN 213793601U
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- guide rails
- bending
- supporting guide
- base
- sheet metal
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Abstract
A simple thin plate bending device comprises a base (1), vertical supporting guide rails (2) fixedly arranged on two sides of the base, a top beam (3) fixedly arranged at the top ends of the two supporting guide rails, a bending beam (4) with two ends arranged in the two supporting guide rails and capable of moving up and down along the supporting guide rails, a jack (5) which is arranged on the base and is positioned at the inner side of the two supporting guide rails and used for supporting the bending beam, two horizontal positioning adjusting plates (7) which are arranged on one side of the bending beam and provided with sliding grooves on the top surfaces, and a positioning screw (6) assembled in the sliding grooves of the positioning adjusting plates; the cross section of back timber is the rectangle, the cross section of bending the roof beam is the ascending L shape of opening, pastes after the roof beam that bends and leans on in the bottom surface and the lateral surface of back timber. The utility model discloses simple structure is reliable, easy and simple to handle, sheet metal is buckled of high quality, can increase substantially production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the panel beating instrument of buckling, concretely relates to a simple and easy device for buckling fast to sheet metal.
Background
In the metal sheet metal processing process, the metal sheet often needs to be bent, and the bending of the metal sheet with small batch size and small size is usually completed manually by a small simple tool, but the processing precision is difficult to guarantee. The bending of the large-batch and large-size metal plate needs special equipment for bending, the production efficiency is high, and the processing precision can be ensured. However, the existing metal bending special equipment is generally complex in structure, needs to be provided with a special die to form the plate, and is high in manufacturing cost, high in requirement on operation of workers and high in maintenance cost.
Disclosure of Invention
The utility model aims at solving the not enough of prior art, provide a simple and easy type sheet metal device of buckling that convenient to use that simple structure is reliable, the cost is low, easily operation, machining precision are high realizes high efficiency, low cost, easy operation.
The purpose of the utility model is realized by the following technical scheme.
A simple thin plate bending device comprises a base, vertical supporting guide rails fixedly arranged on two sides of the base, top beams fixedly arranged at the top ends of the two supporting guide rails, bending beams, jacks, two horizontal positioning adjusting plates and positioning screws, wherein two ends of each bending beam are arranged in the two supporting guide rails and can move up and down along the supporting guide rails; the cross section of back timber is the rectangle, the cross section of bending the roof beam is the ascending L shape of opening, pastes after the roof beam that bends and leans on in the bottom surface and the lateral surface of back timber.
Furthermore, the jack is provided with two jacks which are arranged on the base at intervals.
Furthermore, an L-shaped supporting plate is welded at the top end of the ejector rod of the jack.
Furthermore, the support guide rail is made of channel steel, the top beam is a square tube, the bending beam is made of angle steel, and two ends of the bending beam are inserted into the grooves of the support guide rail; the supporting guide rails are welded on the base, and two ends of the top beam are welded with the supporting guide rails.
Adopt the utility model discloses the sheet metal of buckling only needs to place sheet metal on the roof beam that bends, and sheet metal's one end blocks with positioning screw, and the jack lifts the roof beam that will bend and makes progress the jacking, hugs closely the back timber to L shape roof beam that bends, can bend sheet metal 90, has realized sheet metal's 90 buckles through the cooperation of L shape roof beam that bends and rectangle back timber betterly.
The utility model discloses the positioner (location regulating plate and positioning screw) simple structure that sets up, it is easy and simple to handle, the reducible time that causes of measuring the size repeatedly is extravagant, improves work efficiency greatly.
The utility model discloses simple structure is reliable, and the cost of manufacture is low, easy to maintain, and easy and simple to handle, and the smooth standard in sheet metal dog-ear of buckling can improve production efficiency, reduction in production cost by a wide margin.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 (schematically illustrating a thin steel plate placed);
fig. 4 is a schematic view of a thin steel plate being bent.
Detailed Description
The present invention will now be further described with reference to the drawings, wherein like reference numerals designate identical or similar elements. The utility model discloses mainly be applicable to sheet metal 90 and buckle, but not use this as the limit.
As shown in fig. 1, 2 and 3, the simple sheet bending device comprises a base 1, vertical support guide rails 2 fixedly installed on two sides of the base, top beams 3 fixedly installed on the top ends of the two support guide rails, a bending beam 4 with two ends installed in the two support guide rails and capable of moving up and down along the support guide rails, jacks 5 which are located on the inner sides of the two support guide rails and installed on the base and abut against the bending beam, two horizontal positioning adjusting plates 6 which are installed on one side of the bending beam and provided with sliding grooves on the top surfaces, and positioning screws 7 assembled in the sliding grooves of the positioning adjusting plates. The cross section of back timber is the rectangle, the cross section of bending the roof beam is the ascending L shape of opening, pastes after the roof beam that bends and leans on the bottom surface of back timber and the lateral surface of not installing the location regulating plate. Preferably, two jacks 5 are provided and are mounted on the base 1 at intervals, and the jack used in this embodiment is a 50-ton screw jack, which is a commercially available product. In order to lift the bending beam more stably, an L-shaped supporting plate 8 can be welded at the top end of the ejector rod of the jack and used for supporting the bending beam.
The utility model discloses a support body adopts welded structure, and support rail 2 welds on base 1, and 3 both ends of back timber weld with support rail 2. The base can be made of H-shaped steel. The support guide rail 2 is made of channel steel, and the notches of the two channel steels are opposite. The top beam 3 is a square tube and can also be formed by combining and welding two angle steels, and the lower angle of the top beam matched and attached to the bent beam is 90 degrees. The bending beam 4 is made of 90-degree angle steel, and two ends of the bending beam are inserted into grooves of the supporting guide rails made of channel steel. The top surface of the positioning adjusting plate 7 is provided with a sliding groove 7a arranged along the length of the positioning adjusting plate, a positioning screw 6 is assembled in the sliding groove, the positioning screw can move and adjust in the sliding groove, and after the positioning screw moves in place, a nut 6a sleeved on the positioning screw is tightened, so that positioning can be achieved. The positioning adjusting plate is welded on the outer end face of the flat plate of the L-shaped bending beam 4.
Adopt the utility model discloses during the sheet metal buckles, adjust the positioning screw position earlier and fix with nut locking, then as shown in fig. 3, place sheet metal 9 on the roof beam that bends and make its one end paste tight positioning screw, block the location by positioning screw, later start the jack, the jack withstands the roof beam upward movement that bends panel slowly, when the tight back timber angle of pasting in the roof beam internal angle of bending, as shown in fig. 4, the jack stop motion accomplishes bending of sheet metal. The jack is adjusted to descend, the bent top beam automatically slides downwards by means of self weight, and the processed metal sheet is taken out to complete one-time operation.
The above disclosure is intended to be exemplary and not limiting, and all changes and modifications that come within the meaning and range of equivalency of the invention are therefore intended to be embraced therein.
Claims (4)
1. A simple thin plate bending device is characterized by comprising a base (1), vertical supporting guide rails (2) fixedly arranged on two sides of the base, top beams (3) fixedly arranged at the top ends of the two supporting guide rails, bending beams (4) with two ends arranged in the two supporting guide rails and capable of moving up and down along the supporting guide rails, jacks (5) which are arranged on the base and are positioned at the inner sides of the two supporting guide rails and used for propping against the bending beams, two horizontal positioning adjusting plates (7) which are arranged on one sides of the bending beams and provided with sliding grooves on the top surfaces, and positioning screw rods (6) assembled in the sliding grooves of the positioning adjusting plates; the cross section of back timber is the rectangle, the cross section of bending the roof beam is the ascending L shape of opening, pastes after the roof beam that bends and leans on in the bottom surface and the lateral surface of back timber.
2. The simple sheet bending device as claimed in claim 1, wherein two jacks (5) are provided and are mounted on the base (1) at intervals.
3. A simplified sheet bending apparatus according to claim 1 or 2, wherein an L-shaped support plate (8) is welded to the top end of the jack rod.
4. The simple sheet bending device according to claim 1 or 2, wherein the support guide rail (2) is made of channel steel, the top beam (3) is a square tube, the bending beam is made of angle steel, and two ends of the bending beam are inserted into the grooves of the support guide rail; the supporting guide rails are welded on the base, and two ends of the top beam are welded with the supporting guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450277.8U CN213793601U (en) | 2020-10-29 | 2020-10-29 | Simple and easy type sheet metal device of buckling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022450277.8U CN213793601U (en) | 2020-10-29 | 2020-10-29 | Simple and easy type sheet metal device of buckling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213793601U true CN213793601U (en) | 2021-07-27 |
Family
ID=76962990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022450277.8U Active CN213793601U (en) | 2020-10-29 | 2020-10-29 | Simple and easy type sheet metal device of buckling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213793601U (en) |
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2020
- 2020-10-29 CN CN202022450277.8U patent/CN213793601U/en active Active
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