CN210387069U - Small-size rounding machine - Google Patents
Small-size rounding machine Download PDFInfo
- Publication number
- CN210387069U CN210387069U CN201922244844.1U CN201922244844U CN210387069U CN 210387069 U CN210387069 U CN 210387069U CN 201922244844 U CN201922244844 U CN 201922244844U CN 210387069 U CN210387069 U CN 210387069U
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- adjusting screw
- compression roller
- supporting platform
- press
- brace table
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Abstract
The utility model discloses a small-size rounding machine, including the bottom plate, set up left brace table and right brace table on the bottom plate, rotate three compression rollers of setting between left and right brace table, be provided with drive compression roller pivoted handle in the one end of wherein arbitrary compression roller, be provided with compression roller mounting panel and the sliding tray that supplies three compression roller installations on left and right brace table respectively, left brace table and right brace table's side is provided with adjusting screw respectively, adjusting screw with the vertical screw thread assembly connection of left brace table, right brace table, adjusting screw's tip inserts the compression roller mounting panel, and adjusting screw's tip card is in the compression roller mounting panel to can rotate for the compression roller mounting panel, adjusting screw rotates along the screw thread on left brace table, right brace table, drives the compression roller mounting panel and removes in the sliding tray, adjusts the distance between the compression roller. The utility model discloses can carry out the rounding to the board of different thickness and buckle, also can obtain different curvature radius's rounding structure simultaneously.
Description
Technical Field
The utility model relates to a panel processing equipment field, concretely relates to small-size rounding machine.
Background
During the manufacturing process of the cabinet of the electrical cabinet, a cylindrical part, such as a small barrel or a round tube, is often used. In order to save the manufacturing cost, when manufacturing such a cylindrical product, a round rolling machine is often used to press a flat steel plate into a cylindrical shape required therefor.
At present, most of the rounding machines commonly used by people are three-roller type rounding machines, and the rounding machines comprise a driving roller and two driven rollers. When the rounding operation is carried out, the workpiece to be machined extends into a gap between the driving roller and the driven roller, and can be pressed and molded along with the movement of the driving roller, so that the operation process is simple, and the production efficiency is high.
However, the existing rounding machine cannot adjust the distance between the rollers, only can round a cylindrical plate with a curvature radius, has a narrow application range, and cannot meet the requirements of industrial production.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a small-size rounding machine can adjust the distance between the compression roller and the relative position between the compression roller to can carry out the rounding to the board of different thickness and buckle, also can obtain different curvature radius's rounding structure simultaneously.
In order to solve the technical problem, the utility model provides a small-size rounding machine, be in including bottom plate, left supporting bench and the right supporting bench of setting on the bottom plate, rotation setting three compression rollers between left supporting bench and the right supporting bench are wherein arbitrary the one end of compression roller is provided with the drive compression roller pivoted handle be provided with respectively on left supporting bench and the right supporting bench and supply three the compression roller mounting panel and the sliding tray of compression roller installation, left supporting bench and right supporting bench's side is provided with adjusting screw respectively, adjusting screw with left supporting bench, the vertical screw assembly of right supporting bench are connected, adjusting screw's tip inserts in the compression roller mounting panel, adjusting screw's tip card is in the compression roller mounting panel, and can for the compression roller mounting panel rotates, adjusting screw is at left supporting bench, a, And the right support table rotates along the threads to drive the compression roller mounting plate to move in the sliding groove, so that the distance between the compression rollers is adjusted.
The utility model discloses a preferred embodiment, further include adjusting screw's tip is provided with the bulb, the diameter of bulb is greater than adjusting screw's diameter, be provided with the cavity that holds the bulb in the compression roller mounting panel.
The utility model discloses a preferred embodiment, further include three the compression roller is respectively an upper compression roller and two lower compression rollers, three of setting up below the upper compression roller the compression roller parallel arrangement.
The utility model discloses a preferred embodiment, further include the cover is equipped with a plurality of rubber rings on the compression roller, the rubber ring surface with the terminal surface is parallel and level outside the compression roller, be equipped with a plurality of bumps on the rubber ring surface.
The utility model discloses a preferred embodiment, further include adjusting screw's outer tip is provided with the application of force pole, the activity of application of force pole is worn to establish on adjusting screw.
The utility model discloses a preferred embodiment, further include the both ends of compression roller all are provided with ball bearing, ball bearing sets up in left branch brace table and the right branch brace table.
In a preferred embodiment of the present invention, the handle further comprises an anti-slip rubber sleeve covering the end portion of the handle.
The utility model has the advantages that: the utility model discloses a small-size rounding machine sets up the compression roller on the compression roller mounting panel, has offered on left and right brace table and has supplied the gliding sliding tray of compression roller mounting panel, rotates along the screw thread on left brace table, right brace table through adjusting screw, drives the compression roller mounting panel removes in the sliding tray, adjusts distance between the compression roller to can adjust the relative position between distance between the compression roller and the compression roller, thereby can carry out the rounding to the board of different thickness and buckle, also can obtain different curvature radius's rounding structure simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of a small-sized rounding machine according to the present invention;
fig. 2 is a sectional view of the joint of the adjusting screw and the press roll mounting plate of the present invention.
The reference numbers in the figures illustrate: 1. a base plate; 2. a left support table; 3. a right support platform; 4. a compression roller; 5. a handle; 6. a press roll mounting plate; 7. a sliding groove; 8. adjusting the screw rod; 801. a ball head; 802. a cavity; 9. a rubber ring; 10. a force application rod; 11. a ball bearing; 12. an antiskid rubber sleeve.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, an embodiment of the small-sized rounding machine of the present invention includes a bottom plate 1, a left support table 2 and a right support table 3 disposed on the bottom plate 1, three press rolls 4 rotatably disposed between the left support table 2 and the right support table 3, the three press rolls 4 are respectively an upper press roll 4 and two lower press rolls 4 disposed below the upper press roll 4, the three press rolls 4 are disposed in parallel, wherein a handle 5 for driving the press rolls 4 to rotate is disposed at one end of any of the press rolls 4, the left support table 2 and the right support table 3 are respectively provided with a press roll mounting plate 6 and a sliding groove 7 for mounting the three press rolls 4, in this embodiment, three sliding grooves 7 are provided, the three press roll mounting plates 6 are respectively disposed in the three sliding grooves 7, an angle between two adjacent sliding grooves 7 is 120 °, the left support table 2 and the right support table 3 are respectively provided with an adjusting screw 8, adjusting screw 8 with the vertical screw thread assembly connection of left branch brace table 2, right branch brace table 3, adjusting screw 8's tip inserts in the compression roller mounting panel 6, adjusting screw 8's tip card is in the compression roller mounting panel 6, and can for compression roller mounting panel 6 rotates, adjusting screw 8 rotates along the screw thread on left branch brace table 2, right branch brace table 3, drives compression roller mounting panel 6 removes in sliding tray 7, adjusts distance between the compression roller 4.
When the device is used, prepressing forming is firstly carried out, a plate passes through the middle of the upper pressing roller 4 and the lower pressing roller 4 on one side, the plate penetrates out of the middle of the upper pressing roller 4 and the lower pressing roller 4 on the other side, the handle 5 is rotated to enable one of the pressing rollers 4 to drive the plate to pass through the middle of the upper pressing roller 4 and the lower pressing roller 4, the plate is pressed out to be circular arc-shaped through the upper pressing roller 4 and the lower pressing roller 4, the obtained circular arc-shaped plate subjected to prepressing forming is compared with the curvature radius of the circular arc-shaped plate expected to be obtained, the adjusting screw rods 8 on the left supporting table and the right supporting table are synchronously rotated after comparison, the pressing roller mounting plate 6 is driven to move through the adjusting screw rods 8, the distance between.
Referring to fig. 2, a ball head 801 is arranged at an end of the adjusting screw 8, the diameter of the ball head 801 is larger than that of the adjusting screw 8, a cavity 802 for accommodating the ball head 801 is arranged in the platen roller mounting plate 6, the ball head 801 can be opened in the platen roller mounting plate 6 and can drive the platen roller mounting plate 6 to move along the sliding groove 7, and when the adjusting screw 8 is rotated, the ball head 801 does not influence the rotation of the adjusting screw 8 relative to the platen roller mounting plate 6.
Specifically, the cover is equipped with a plurality of rubber rings 9 on the compression roller 4, 9 surfaces of rubber rings with the outer terminal surface parallel and level of compression roller 4, be equipped with a plurality of bumps on 9 surfaces of rubber ring, the bump is covered with the surface of whole rubber ring 9. The rubber ring 9 improves the stability of the compression roller 4 driving the plate to move, and reduces the plate blocking phenomenon caused by slipping.
Specifically, the outer tip of adjusting screw 8 is provided with application of force pole 10, application of force pole 10 activity is worn to establish on adjusting screw 8, sets up application of force pole 10 has reduced the power when operation workman rotates adjusting screw 8, and the position activity of application of force pole 10 is adjustable, can have more actual conditions when making operation workman rotate adjusting screw 8 and select the application of force direction, has improved adjusting screw 8 practicality.
Specifically, ball bearing 11 is provided with at the both ends of compression roller 4, ball bearing 11 sets up in left branch brace table 2 and the right branch brace table 3, the both ends of compression roller 4 are outstanding to have the roller, the roller inserts in ball bearing 11.
Specifically, in order to facilitate the shaking of the handle 5, an anti-slip rubber sleeve 12 is sleeved on an end portion of the handle 5.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. A small-sized rounding machine is characterized by comprising a bottom plate, a left supporting platform and a right supporting platform which are arranged on the bottom plate, and three press rollers which are rotatably arranged between the left supporting platform and the right supporting platform, wherein one end of any press roller is provided with a handle for driving the press rollers to rotate, the left supporting platform and the right supporting platform are respectively provided with a press roller mounting plate and a sliding groove for mounting the three press rollers, the side edges of the left supporting platform and the right supporting platform are respectively provided with an adjusting screw rod, the adjusting screw rods are in vertical threaded assembly connection with the left supporting platform and the right supporting platform, the end parts of the adjusting screw rods are inserted into the press roller mounting plates, the end parts of the adjusting screw rods are clamped in the press roller mounting plates and can rotate relative to the press roller mounting plates, and the adjusting screw rods rotate on the left supporting platform and the, and driving the compression roller mounting plate to move in the sliding groove, and adjusting the distance between the compression rollers.
2. The small rounding machine of claim 1, wherein said adjusting screw is provided with a ball at an end thereof, said ball having a diameter greater than a diameter of said adjusting screw, said pressure roller mounting plate being provided with a cavity therein for receiving said ball.
3. The small-sized rounding machine according to claim 1, wherein the three press rolls are an upper press roll and two lower press rolls disposed below the upper press roll, respectively, and the three press rolls are disposed in parallel.
4. The small-sized rounding machine according to claim 3, wherein a plurality of rubber rings are sleeved on the press roller, the outer surfaces of the rubber rings are flush with the outer end surface of the press roller, and a plurality of convex points are arranged on the outer surfaces of the rubber rings.
5. The small-sized rounding machine according to claim 1, characterized in that an application rod is arranged at the outer end of the adjusting screw rod, and the application rod is movably arranged on the adjusting screw rod in a penetrating manner.
6. The small-sized rounding machine according to claim 1, wherein ball bearings are provided at both ends of said press roll, said ball bearings being provided in said left and right support tables.
7. The small spheronizer according to claim 1, characterized in that the end of the handle is fitted with an anti-slip rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244844.1U CN210387069U (en) | 2019-12-13 | 2019-12-13 | Small-size rounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244844.1U CN210387069U (en) | 2019-12-13 | 2019-12-13 | Small-size rounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210387069U true CN210387069U (en) | 2020-04-24 |
Family
ID=70344106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922244844.1U Active CN210387069U (en) | 2019-12-13 | 2019-12-13 | Small-size rounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210387069U (en) |
-
2019
- 2019-12-13 CN CN201922244844.1U patent/CN210387069U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Baohan Leasing Co.,Ltd. Assignor: Kunshan diteng Electric Co.,Ltd. Contract record no.: X2023980034460 Denomination of utility model: A small rounding machine Granted publication date: 20200424 License type: Exclusive License Record date: 20230406 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A small rounding machine Effective date of registration: 20230407 Granted publication date: 20200424 Pledgee: Jiangsu Baohan Leasing Co.,Ltd. Pledgor: Kunshan diteng Electric Co.,Ltd. Registration number: Y2023980037639 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |