CN210936595U - Plate rolling auxiliary device - Google Patents
Plate rolling auxiliary device Download PDFInfo
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- CN210936595U CN210936595U CN201921653943.9U CN201921653943U CN210936595U CN 210936595 U CN210936595 U CN 210936595U CN 201921653943 U CN201921653943 U CN 201921653943U CN 210936595 U CN210936595 U CN 210936595U
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- bending machine
- plate bending
- cross rod
- support frame
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Abstract
The utility model discloses a roll up board auxiliary device, including veneer reeling machine, lifting support frame and base, the veneer reeling machine sets up both sides around being divided into the base in the middle of the base, and wherein the steel sheet gets into the veneer reeling machine by the base front side, gets into the base rear side after the veneer reeling machine is crooked. The rear side of the base is provided with an auxiliary bracket, the auxiliary bracket is provided with a section of arc-shaped baffle plate facing one side of the plate bending machine, and the baffle plate is rotatably provided with a plurality of baffle wheels. The lifting support frame comprises a lifting mechanism and a supporting mechanism, wherein the lifting mechanism consists of two spiral push rods arranged on a cross beam above the plate bending machine, and the support frame comprises an upper cross rod, two lower cross rods positioned on two sides below the upper cross rod and a connecting rod capable of sliding freely on the sleeve. The utility model discloses simple structure, the practicality is strong, and convenient operation has solved the problem that the steel sheet tenesmus warp in the production of major diameter pipeline. And aiming at the defects in the prior art, the auxiliary supporting function of the suspended steel plate is further improved.
Description
Technical Field
The utility model relates to a roll up board auxiliary device.
Background
The plate bending machine is a device for bending and forming a plate by using a working roll, can form parts in 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 roll moves under the action of external force such as hydraulic pressure, mechanical force and the like, so that the plate is bent or rolled and formed. According to the rotary motion and position change of the working rollers with different shapes, parts such as elliptical parts, arc parts, cylindrical parts and the like can be processed.
In the process of manufacturing the pipeline, the large-diameter pipeline is generally rolled by a steel plate through a plate rolling machine, when the pipeline with the diameter of more than 2 meters is rolled by a three-roller plate rolling machine commonly used, a traveling crane is required to be matched with a crane to hoist the tail end to prevent the pipeline from deforming due to the self weight of the steel plate falling, and the rolling of the pipeline with the smaller diameter of the working efficiency is greatly reduced. And the existing auxiliary tool can play a certain supporting role but still has some defects, and the problem of pipeline deformation cannot be completely solved.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the problem, the utility model provides a roll up board auxiliary device has solved the problem that the major diameter pipeline system in-process steel sheet warp because of the dead weight tenesmus.
The main content of the utility model is as follows, the device comprises a plate rolling machine, a lifting support frame and a base, wherein the plate rolling machine is arranged in the middle of the base to divide the base into a front side and a rear side, and a steel plate enters the plate rolling machine from the front side of the base and enters the rear side of the base after being bent by the plate rolling machine; an auxiliary bracket is arranged on the rear side of the base, a section of arc-shaped baffle is arranged on one side of the auxiliary bracket facing the plate bending machine, and a plurality of baffle wheels are rotatably arranged on the baffle; the lifting support frame comprises a lifting mechanism and a supporting mechanism, wherein the lifting mechanism is composed of two spiral push rods arranged on a beam above the plate bending machine, the supporting mechanism comprises two sleeves and a supporting frame which are fixed at the bottom end of the beam, the supporting frame comprises an upper cross rod, two lower cross rods arranged on two sides below the upper cross rod and connecting rods which freely slide on the sleeves, and the connecting rods are connected with the supporting frame and the spiral push rods of the lifting mechanism through connecting pieces.
Furthermore, the upper cross rod is connected with the lower cross rod through a steel pipe.
Furthermore, the cross beam is connected with the machine frames on two sides of the plate bending machine.
Further, the plate bending machine is a three-roller plate bending machine.
Furthermore, a plurality of rollers are arranged on the upper cross rod and the lower cross rod.
The utility model has the advantages that:
1. the utility model discloses simple structure, the practicality is strong, and convenient operation has solved the problem that the steel sheet tenesmus warp in the production of major diameter pipeline.
2. The utility model discloses to not enough among the prior art, further improved the auxiliary stay effect to unsettled steel sheet.
Drawings
FIG. 1 is a schematic view of the steel plate bending process of the present invention;
FIG. 2 is a front view of the present invention
FIG. 3 is a schematic view of a supporting frame;
1. veneer reeling machine, 2, lift support frame, 3, base, 4, auxiliary bracket, 5, fender wheel, 6, spiral push rod, 7, sleeve, 8, support frame, 9, upper cross rod, 10, lower cross rod, 11, connecting rod, 12, connecting piece, 13, gyro wheel.
Detailed Description
The following description and the accompanying drawings further illustrate specific embodiments of the present invention.
Referring to fig. 1-3, the device comprises a plate bending machine 1, a lifting support frame 2 and a base 3, wherein the plate bending machine 1 is arranged in the middle of the base 2 and divides the base 3 into a front side and a rear side, a steel plate enters the plate bending machine from the front side of the base 3 and enters the rear side of the base 3 after being bent by the plate bending machine 1; be equipped with auxiliary bracket 4 on the rear side of base 3, auxiliary bracket 4 is equipped with one section circular-arc baffle towards veneer reeling machine 1 one side, and rotatable the installing has a plurality of fender wheels 5 on the baffle. Lifting support frame 2 includes elevating system and supporting mechanism, and wherein elevating system comprises two spiral push rod 6 that set up on veneer reeling machine 1 top crossbeam, and supporting mechanism includes two sleeves 7 and support frame 8 of bottom mounting on the crossbeam, and support frame 8 includes that entablature 9 and two sheer poles 10 that are located entablature below both sides and freely gliding connecting rod 11 on sleeve 7, and connecting rod 11 passes through connecting piece 12 and is connected support frame 8 and elevating system's spiral push rod 6.
In this embodiment, the cross beam is connected to the frames on both sides of the plate bending machine 1.
In this embodiment, the plate bending machine 1 is a three-roller plate bending machine.
In this embodiment, the upper cross bar 9 and the lower cross bar 10 are both provided with a plurality of rollers 13.
The utility model discloses well steel sheet is by 1 crooked back of veneer reeling machine on the lifting support frame 2 of 4 auxiliary motion on the 3 rear sides of base, and rolling friction has reduced the resistance between the two between the steel sheet after fender wheel 5 and gyro wheel 13 and the bending to and the distinctive circular-arc steel sheet after setting up the adaptation and crooked, can reduce the defective rate of production major diameter pipeline. And the lifting support frame 2 above the plate bending machine 1 can support the suspended steel plate in the process of producing large-diameter pipelines, the height of the support frame 8 can be adjusted to be suitable for production of pipelines with different diameters, the influence on the roundness of a product due to the falling and deformation of the dead weight of the steel plate is avoided, and the product percent of pass is finally reduced, particularly, the two lower cross rods 10 arranged on two sides below the upper cross rod 9 further improve the supporting effect of the lifting support frame 2 on the suspended steel plate, and the steel plates on two sides are prevented from shifting to the central position.
Claims (5)
1. The utility model provides a roll up board auxiliary device, includes veneer reeling machine, lifting support frame and base, its characterized in that: the plate bending machine is arranged in the middle of the base and divides the base into a front side and a rear side, wherein the steel plate enters the plate bending machine from the front side of the base and enters the rear side of the base after being bent by the plate bending machine; an auxiliary bracket is arranged on the rear side of the base, a section of arc-shaped baffle is arranged on one side of the auxiliary bracket facing the plate bending machine, and a plurality of baffle wheels are rotatably arranged on the baffle; the lifting support frame comprises a lifting mechanism and a supporting mechanism, wherein the lifting mechanism is composed of two spiral push rods arranged on a beam above the plate bending machine, the supporting mechanism comprises two sleeves and a supporting frame which are fixed at the bottom end of the beam, the supporting frame comprises an upper cross rod, two lower cross rods arranged on two sides below the upper cross rod and connecting rods which freely slide on the sleeves, and the connecting rods are connected with the supporting frame and the spiral push rods of the lifting mechanism through connecting pieces.
2. The rolling assistance device according to claim 1, wherein: the upper cross rod is connected with the lower cross rod through a steel pipe.
3. The rolling assistance device according to claim 1, wherein: the cross beam is connected with the machine frames on two sides of the plate bending machine.
4. A rolling assistance device as claimed in claim 3, wherein: the plate bending machine is a three-roller plate bending machine.
5. The rolling assistance device according to claim 1, wherein: and a plurality of rollers are arranged on the upper cross rod and the lower cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653943.9U CN210936595U (en) | 2019-09-30 | 2019-09-30 | Plate rolling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921653943.9U CN210936595U (en) | 2019-09-30 | 2019-09-30 | Plate rolling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210936595U true CN210936595U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921653943.9U Active CN210936595U (en) | 2019-09-30 | 2019-09-30 | Plate rolling auxiliary device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210936595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317570A (en) * | 2020-10-13 | 2021-02-05 | 芜湖中集瑞江汽车有限公司 | Edge rolling device |
| CN113458197A (en) * | 2021-05-13 | 2021-10-01 | 汪新纪 | Flexible roll-bending numerical control plate bending machine |
| CN113547287A (en) * | 2021-07-26 | 2021-10-26 | 唐山开元自动焊接装备有限公司 | Preparation process of tank cone of mixer truck |
| CN113996679A (en) * | 2021-09-28 | 2022-02-01 | 广东韶钢工程技术有限公司 | Steel pipe rolling auxiliary tool and steel pipe rolling method |
-
2019
- 2019-09-30 CN CN201921653943.9U patent/CN210936595U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317570A (en) * | 2020-10-13 | 2021-02-05 | 芜湖中集瑞江汽车有限公司 | Edge rolling device |
| CN112317570B (en) * | 2020-10-13 | 2024-03-19 | 芜湖中集瑞江汽车有限公司 | Rolling device |
| CN113458197A (en) * | 2021-05-13 | 2021-10-01 | 汪新纪 | Flexible roll-bending numerical control plate bending machine |
| CN113547287A (en) * | 2021-07-26 | 2021-10-26 | 唐山开元自动焊接装备有限公司 | Preparation process of tank cone of mixer truck |
| CN113547287B (en) * | 2021-07-26 | 2022-07-01 | 唐山开元自动焊接装备有限公司 | Preparation process of tank cone of mixer truck |
| CN113996679A (en) * | 2021-09-28 | 2022-02-01 | 广东韶钢工程技术有限公司 | Steel pipe rolling auxiliary tool and steel pipe rolling method |
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