CN219880992U - Arc downward-adjusting type three-roller plate bending machine - Google Patents
Arc downward-adjusting type three-roller plate bending machine Download PDFInfo
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- CN219880992U CN219880992U CN202321223763.3U CN202321223763U CN219880992U CN 219880992 U CN219880992 U CN 219880992U CN 202321223763 U CN202321223763 U CN 202321223763U CN 219880992 U CN219880992 U CN 219880992U
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- roller
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- plate
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- 238000005452 bending Methods 0.000 title claims abstract description 32
- 230000000087 stabilizing effect Effects 0.000 claims description 42
- 230000002222 downregulating effect Effects 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model provides an arc downward-adjusting three-roller plate bending machine. Including the base, the top of base is fixed with first backup pad and second backup pad respectively, all be provided with a spout and two arc grooves in first backup pad and the second backup pad, it has first slider to slide in the spout, and all is fixed with first hydraulic stem in first backup pad and the second backup pad, the output and the first slider of first hydraulic stem are fixed, it has first round roller to rotate on the first slider, it has the second slider to slide in the arc groove, be fixed with the steady block on the second slider, second slider and steady block internal rotation have the second round roller. The arc downward-adjusting type three-roller plate bending machine solves the problems that the roller between the existing plate bending machines is poor in adjustment of the distance, the plate with different thickness needs roller bending machines with different distances, the distance between the rollers is adjusted up and down, the radian of the plate bending machine is influenced, and the machining precision is seriously influenced.
Description
Technical Field
The utility model relates to the field of plate bending machines, in particular to an arc downward-adjusting three-roller plate bending machine.
Background
The veneer reeling machine is a device for bending and forming a plate by using a working roll, and can form parts with different shapes such as a cylindrical part, a conical part and the like, and is very important processing equipment. The working principle of the plate bending machine is that the working rolls move through the action of external forces such as hydraulic pressure and mechanical force, so that plates are bent or rolled, different plate bending radians are used according to different distances between the wheel rolls, the distances between the wheel rolls of the existing plate bending machine are not well adjusted, the plate bending machines with different distances are needed for plates with different thicknesses, the distances between the wheel rolls are adjusted up and down, the radians of plate bending are influenced, and the machining precision is seriously influenced.
Therefore, it is necessary to provide an arc down-regulating three-roller plate bending machine to solve the above technical problems.
Disclosure of Invention
The utility model provides an arc down-regulating three-roller plate bending machine, which solves the problems that the roller between the existing plate bending machines is not good in regulating the distance, the plate with different thickness needs roller bending machines with different distances, the roller up-down regulating distance can influence the radian of the plate bending, and the processing precision is seriously influenced.
In order to solve the technical problems, the arc downward-adjusting three-roller plate bending machine provided by the utility model comprises a base, wherein a first supporting plate and a second supporting plate are respectively fixed at the top of the base, a sliding groove and two arc grooves are respectively arranged on the first supporting plate and the second supporting plate, a first sliding block slides in the sliding groove, a first hydraulic rod is respectively fixed on the first supporting plate and the second supporting plate, the output end of the first hydraulic rod is fixed with the first sliding block, and a first roller is rotated on the first sliding block;
the arc-shaped groove is internally provided with a second sliding block in a sliding manner, a stabilizing block is fixed on the second sliding block, a second roller is rotated in the second sliding block and the stabilizing block, the top of the base is fixedly provided with a second hydraulic rod, the output end of the second hydraulic rod is fixedly provided with a stabilizing plate, and a stabilizing groove matched with the stabilizing block is formed in the stabilizing plate.
Preferably, a first sliding block on the first supporting plate is fixed with a first motor through a first bracket, and the output end of the first motor is fixed with the first roller.
Preferably, the stabilizing block on the first supporting plate is fixed with a second motor through a second bracket, and the output end of the second motor is fixed with the second roller.
Preferably, the second slider is provided with a first connecting groove matched with the arc-shaped groove.
Preferably, the stabilizing block is provided with a second connecting groove matched with the stabilizing plate.
Compared with the related art, the arc downward-adjusting three-roller plate bending machine provided by the utility model has the following advantages that
The beneficial effects are that:
the utility model provides an arc down-regulating three-roller plate bending machine, which is characterized in that a first hydraulic rod is started to drive a first sliding block to slide up and down in a chute, the height of a first roller is regulated, a second hydraulic rod is started to drive a stabilizing plate to move up and down, a second connecting groove matched with the stabilizing plate is arranged on the stabilizing block, the second sliding block on the stabilizing block is driven to move along an arc-shaped groove, two second rollers are driven to move, the distance between the two second rollers and the first roller is regulated, the problem that the distance between the rollers of the existing plate bending machine is not regulated well, plates with different thicknesses need different distances is solved, the distance between the rollers is regulated up and down, the radian of a plate bending plate is influenced, and the machining precision is seriously influenced.
Drawings
FIG. 1 is a schematic view of a three-roller plate bending machine with downward arc adjustment according to a preferred embodiment of the present utility model;
FIG. 2 is a side view of the first support plate of FIG. 1;
FIG. 3 is a connection diagram of the second slider and the stabilizing block shown in FIG. 1.
Reference numerals in the drawings: 1. the device comprises a base, 2, a first supporting plate, 3, a second supporting plate, 4, a sliding groove, 5, an arc-shaped groove, 6, a first sliding block, 7, a first hydraulic rod, 8, a first wheel roller, 9, a second sliding block, 10, a stabilizing block, 11, a second wheel roller, 12, a second hydraulic rod, 13, a stabilizing plate, 14, a stabilizing groove, 15, a first motor, 16 and a second motor.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3 in combination, an arc downward-adjusting three-roller plate bending machine comprises a base 1, wherein a first supporting plate 2 and a second supporting plate 3 are respectively fixed at the top of the base, a chute 4 and two arc grooves 5 are respectively arranged on the first supporting plate 2 and the second supporting plate 3, a first sliding block 6 slides in the chute 4, a first hydraulic rod 7 is respectively fixed on the first supporting plate 2 and the second supporting plate 3, the output end of the first hydraulic rod 7 is fixed with the first sliding block 6, a first roller 8 rotates on the first sliding block 6, the first hydraulic rod 7 is started to drive the first sliding block 6 to slide up and down in the chute 4, and the height of the first roller 8 is adjusted;
the arc-shaped groove 5 is internally provided with a second sliding block 9 in a sliding way, a stabilizing block 10 is fixed on the second sliding block 9, a second wheel roller 11 is rotated in the second sliding block 9 and the stabilizing block 10, a second hydraulic rod 12 is fixed at the top of the base 1, a stabilizing plate 13 is fixed at the output end of the second hydraulic rod 12, a stabilizing groove 14 matched with the stabilizing block 10 is arranged in the stabilizing plate 13, the stabilizing plate 13 is driven to move up and down by starting the second hydraulic rod 12, and the stabilizing plate 13 is driven by a second connecting groove matched with the stabilizing plate 13;
according to the utility model, a first motor 15 is fixed on a first sliding block 6 on a first supporting plate 2 through a first bracket, the output end of the first motor 15 is fixed with a first roller 8, a second motor 16 is fixed on a stabilizing block 10 on the first supporting plate 2 through a second bracket, the output end of the second motor 16 is fixed with a second roller 11, and the first motor 15 and the second motor 16 are started to drive the first roller 8 and the two second rollers 11 to rotate, so that the plate is extruded;
the second sliding block 9 is provided with a first connecting groove matched with the arc-shaped groove 5, and the stabilizing block 10 is provided with a second connecting groove matched with the stabilizing plate 13.
The working principle of the arc downward-adjusting type three-roller plate bending machine provided by the utility model is as follows: during adjustment, the first hydraulic rod 7 is started to drive the first sliding block 6 to slide up and down in the sliding groove 4, the height of the first roller 8 is adjusted, the second hydraulic rod 12 is started to drive the stabilizing plate 13 to move up and down, the second connecting groove matched with the stabilizing plate 13 is arranged on the stabilizing block 10, the second sliding block 9 on the stabilizing block 10 is driven to move along the arc-shaped groove 5, the two second roller 11 are driven to move, the distance between the two second roller 11 and the first roller 8 is adjusted, a plate is placed between the first roller 8 and the two second roller 11, the first motor 15 and the second motor 16 are started to drive the first roller 8 and the two second roller 11 to rotate, and extrusion processing is carried out on the plate.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a three-roller veneer reeling machine of pitch arc down mode, its characterized in that, including base (1), the top of base (1) is fixed with first backup pad (2) and second backup pad (3) respectively, all be provided with a spout (4) and two arc grooves (5) on first backup pad (2) and second backup pad (3), it has first slider (6) to slide in spout (4), and all be fixed with first hydraulic stem (7) on first backup pad (2) and second backup pad (3), the output and the first slider (6) of first hydraulic stem (7) are fixed, it has first round roller (8) to rotate on first slider (6);
the novel roller is characterized in that a second sliding block (9) is arranged in the arc-shaped groove (5) in a sliding mode, a stabilizing block (10) is fixed on the second sliding block (9), a second roller (11) is arranged in the second sliding block (9) and the stabilizing block (10) in a rotating mode, a second hydraulic rod (12) is fixed at the top of the base (1), a stabilizing plate (13) is fixed at the output end of the second hydraulic rod (12), and a stabilizing groove (14) matched with the stabilizing block (10) is formed in the stabilizing plate (13).
2. The arc down-regulating three-roller plate bending machine according to claim 1, wherein a first motor (15) is fixed on a first sliding block (6) on the first supporting plate (2) through a first bracket, and the output end of the first motor (15) is fixed with the first roller (8).
3. The arc down-regulating three-roller plate bending machine according to claim 1, wherein the stabilizing block (10) on the first supporting plate (2) is fixed with a second motor (16) through a second bracket, and the output end of the second motor (16) is fixed with the second roller (11).
4. The arc down-regulating three-roller plate bending machine according to claim 1, wherein the second sliding block (9) is provided with a first connecting groove which is matched with the arc-shaped groove (5).
5. The arc down-regulating three-roller plate bending machine according to claim 1, wherein the stabilizing block (10) is provided with a second connecting groove which is matched with the stabilizing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223763.3U CN219880992U (en) | 2023-05-19 | 2023-05-19 | Arc downward-adjusting type three-roller plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223763.3U CN219880992U (en) | 2023-05-19 | 2023-05-19 | Arc downward-adjusting type three-roller plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219880992U true CN219880992U (en) | 2023-10-24 |
Family
ID=88406298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321223763.3U Active CN219880992U (en) | 2023-05-19 | 2023-05-19 | Arc downward-adjusting type three-roller plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219880992U (en) |
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2023
- 2023-05-19 CN CN202321223763.3U patent/CN219880992U/en active Active
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