CN216937833U - Novel simple and easy edge rolling mould - Google Patents
Novel simple and easy edge rolling mould Download PDFInfo
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- CN216937833U CN216937833U CN202220375482.9U CN202220375482U CN216937833U CN 216937833 U CN216937833 U CN 216937833U CN 202220375482 U CN202220375482 U CN 202220375482U CN 216937833 U CN216937833 U CN 216937833U
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- pin shaft
- gasket
- pull rod
- rod frame
- kidney
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a novel simple rounding die which comprises a workbench, a first pin shaft, a large roller, a small roller, a first gasket, a second gasket and a third gasket, wherein the first pin shaft is fixedly arranged on the workbench, the first gasket is loosely sleeved on the first pin shaft and is placed on the upper surface of the workbench, a pull rod frame is placed on the first gasket, one end of the pull rod frame is rotatably connected with the first pin shaft, the other end of the pull rod frame is adjustably and fixedly provided with the second pin shaft, the second gasket is loosely sleeved on the first pin shaft and is placed on the upper surface of the bottom of the pull rod frame, the large roller is placed on the second gasket and is tightly sleeved on the first pin shaft and is fixedly connected with the first pin shaft, and the third gasket is loosely sleeved on the second pin shaft and is placed on the upper surface of the bottom of the pull rod frame. The utility model has simple structure and convenient operation, avoids the situation that a new rolling mould needs to be made again when the diameter of the rolled part changes, effectively improves the production efficiency and reduces the manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of part processing, in particular to a novel simple edge rolling die.
Background
The steel belt is often required to be rolled in the part processing, the rolling process of the steel belt is normally realized by using the rolling die, but the existing rolling die is complex in structure and only can be used for rolling parts with a certain fixed diameter, when the diameter of the rolled parts changes, a new rolling die needs to be manufactured again to adapt to the change of the diameter size, the manufacturing cost is increased, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel simple rolling die which can roll series cylindrical parts with different diameters aiming at steel belts with the same specification, so as to solve the problems that the existing rolling die in the background technology is complex in structure and can only roll parts with a certain fixed diameter, and when the diameter of the rolled parts changes, a new rolling die needs to be manufactured again to adapt to the changed diameter size, so that the manufacturing cost is increased, and the production efficiency is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme:
a novel simple rolling die, which comprises a workbench, a first pin shaft, a big roller, a small roller, a first gasket, a second gasket and a third gasket, the first pin shaft is fixedly arranged on the workbench, the first gasket is loosely sleeved on the first pin shaft and is placed on the upper surface of the workbench, a pull rod frame is arranged on the first gasket, one end of the pull rod frame is rotationally connected with the first pin shaft, the other end of the pull rod frame is adjustably and fixedly provided with a second pin shaft, the second gasket is loosely sleeved on the first pin shaft and is placed on the upper surface of the bottom of the pull rod frame, the large roller is placed on the second gasket and is tightly sleeved on the first pin shaft and is fixedly connected with the first pin shaft, the third gasket is loosely sleeved on the second pin shaft and is placed on the upper surface of the bottom of the pull rod frame, the small roller is placed on the third gasket and is loosely sleeved on the second pin shaft, and a handle is fixedly arranged at one end, close to the small roller, of the pull rod frame.
Further, the pull rod frame comprises an upper plate, a lower plate, a vertical plate and a handle, the upper plate and the lower plate are parallel to each other, four sides of the upper plate and the lower plate are aligned, two ends of the vertical plate are fixedly connected with the upper plate and the lower plate and located on the left side of the upper plate and the left side of the lower plate, and the handle is fixedly arranged on the outer side of the vertical plate.
Furthermore, an upper positioning hole in clearance fit with the first pin shaft is formed in the right end of the upper plate, a lower positioning hole in clearance fit with the first pin shaft is formed in the right end of the lower plate, and the upper positioning hole and the lower positioning hole are coaxial.
Furthermore, a first kidney-shaped groove is formed in the left end of the upper plate, a second kidney-shaped groove is formed in the left end of the lower plate, the first kidney-shaped groove and the second kidney-shaped groove are identical in size and are aligned with each other, and the second pin shaft penetrates through the first kidney-shaped groove and the second kidney-shaped groove and is fixedly installed on the pull rod frame through a nut.
Furthermore, the second gasket and the third gasket are placed on the upper surface of the lower plate, and the thicknesses of the second gasket and the third gasket are the same.
Further, the big gyro wheel outer fringe is provided with first steel trough of belt, the truckle outer fringe is provided with the second steel trough of belt, the width and the degree of depth of first steel trough of belt and second steel trough of belt are the same.
Further, the large roller is provided with a plurality of pieces with different diameters and the same size.
Compared with the prior art, the utility model has the beneficial effects that:
the steel strip edge rolling device is provided with a pull rod frame, a first pin shaft, a second pin shaft, a large roller and a small roller, wherein the large roller is fixed on the first pin shaft, the pull rod frame is rotationally connected with the first pin shaft, the small roller is fixed on the pull rod frame through the second pin shaft, when a steel strip is rolled, the steel strip only needs to be placed between the large roller and the small roller, the pull rod frame is rotated, the steel strip rolling process can be finished, and the diameter of the rolled round is the same as that of the large roller. The utility model is provided with a plurality of large rollers, the pull rod frame is provided with a kidney-shaped groove, and the small rollers can adjust the distance between the small rollers and the large rollers through the second pin shaft and the kidney-shaped groove, so that steel belts with the same specification can be rolled into circles with different diameters. The utility model has simple structure and convenient operation, avoids the situation that a new rolling mould needs to be manufactured again when the diameter of the rolled part changes, effectively improves the production efficiency and reduces the manufacturing cost.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the tie bar bracket of the present invention;
in the figure: 1-workbench, 2-first pin shaft, 3-pull rod frame, 301-upper plate, 302-lower plate, 303-vertical plate, 304-handle, 305-upper positioning hole, 306-lower positioning hole, 307-first kidney-shaped groove, 308-second kidney-shaped groove, 4-big roller, 401-first steel belt groove, 5-small roller, 501-second steel belt groove, 6-second pin shaft, 7-first gasket, 8-second gasket and 9-third gasket.
Detailed Description
The utility model is described in detail below with reference to the figures and specific embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown:
a novel simple rolling die comprises a workbench 1, a first pin shaft 2, a large roller 4, a small roller 5, a first gasket 7, a second gasket 8 and a third gasket 9, wherein the first pin shaft 2 is fixedly arranged on the workbench 1, the first gasket 7 is loosely sleeved on the first pin shaft 2 and is placed on the upper surface of the workbench 1, a pull rod frame 3 is placed on the first gasket 7, the first gasket 7 is used for isolating the pull rod frame 3 from the workbench 1 and preventing the pull rod frame 3 from directly contacting and rubbing with the workbench 1 in the rotating process, one end of the pull rod frame 3 is rotatably connected with the first pin shaft 2, the other end of the pull rod frame is adjustably and fixedly provided with the second pin shaft 6, the second gasket 8 is loosely sleeved on the first pin shaft 2 and is placed on the upper surface of the bottom of the pull rod frame 3, the large roller 4 is placed on the second gasket 8 and is tightly sleeved on the first pin shaft 2 and is fixedly connected with the first pin shaft 2 through a flat key, the third gasket 9 is loosely sleeved on the second pin shaft 6 and is placed on the upper surface of the bottom of the pull rod frame 3, the small roller 5 is placed on the third gasket 9 and loosely sleeved on the second pin 6, and a handle 304 is fixedly arranged at one end of the pull rod frame 3 close to the small roller 5.
The pull rod frame 3 comprises an upper plate 301, a lower plate 302, a vertical plate 303 and a handle 304, wherein the upper plate 301 and the lower plate 302 are parallel to each other and have four sides aligned, two ends of the vertical plate 303 are respectively welded with the upper plate 301 and the lower plate 302 and are located on the left sides of the upper plate 301 and the lower plate 302, and the handle 304 is welded on the outer side of the vertical plate 303.
The right end of the upper plate 301 is provided with an upper positioning hole 305 in clearance fit with the first pin shaft 2, the right end of the lower plate 302 is provided with a lower positioning hole 306 in clearance fit with the first pin shaft 2, the upper positioning hole 305 and the lower positioning hole 306 are coaxial, the first pin shaft 2 sequentially penetrates through the upper positioning hole 305, the large roller 4 and the lower positioning hole 306 and is fixed on the workbench 1 through nuts, and the pull rod frame 3 and the small roller 5 can rotate around the first pin shaft 2 by pushing the handle 304.
The left end of the upper plate 301 is provided with a first kidney-shaped groove 307, the left end of the lower plate 302 is provided with a second kidney-shaped groove 308, the first kidney-shaped groove 307 and the second kidney-shaped groove 308 have the same size and are aligned with each other, and the second pin shaft 6 passes through the first kidney-shaped groove 307 and the second kidney-shaped groove 308 and is fixedly mounted on the pull rod frame 3 through a nut.
The second spacer 8 and the third spacer 9 are placed on the upper surface of the lower plate 302 and are used for supporting the large roller 4 and the small roller 5 respectively, and the second spacer 8 and the third spacer 9 have the same thickness, so that the large roller 4 and the small roller 5 are in the same horizontal plane.
Wherein, 4 outer rims of big gyro wheel are provided with first steel trough of belt 401, and the 5 outer rims of trundle are provided with second steel trough of belt 501, and the width and the degree of depth of first steel trough of belt 401 and second steel trough of belt 501 are the same, and first steel trough of belt 401 and second steel trough of belt 501 are used for preventing to treat that the steel band of book system deviates from big gyro wheel 4 and trundle 5.
Wherein, the big roller 4 is provided with a plurality of rollers with different diameters and the same other sizes for rolling circles with different diameters.
The working principle of the utility model is as follows:
when the steel belt is rolled into a circle, the steel belt is firstly placed in the first steel belt groove 401 and the second steel belt groove 501, the handle 304 is pushed to enable the pull rod frame 3 to rotate around the first pin shaft 2, and the small roller 5 presses the steel belt to be tightly attached to the large roller 4 in the rotating process around the large roller 4, so that the steel belt is rolled into a circle with the same diameter as the large roller 4. When circles with other diameters need to be rolled, the large roller 4 with the corresponding diameter only needs to be replaced, the second pin shaft 6 is loosened, the position of the second pin shaft 6 in the first kidney-shaped groove 307 and the second kidney-shaped groove 308 is adjusted, the small roller 5 is made to be close to the large roller 4, the second pin shaft 6 is fastened, and rolling of parts with different diameters can be carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel simple and easy edge rolling mould, includes workstation (1), its characterized in that: the device is characterized by further comprising a first pin shaft (2), a large roller (4), a small roller (5), a first gasket (7), a second gasket (8) and a third gasket (9), wherein the first pin shaft (2) is fixedly arranged on the workbench (1), the first gasket (7) is loosely sleeved on the first pin shaft (2) and is arranged on the upper surface of the workbench (1), a pull rod frame (3) is arranged on the first gasket (7), one end of the pull rod frame (3) is rotatably connected with the first pin shaft (2), the other end of the pull rod frame (3) is adjustably and fixedly provided with the second pin shaft (6), the second gasket (8) is loosely sleeved on the first pin shaft (2) and is arranged on the upper surface of the bottom of the pull rod frame (3), the large roller (4) is arranged on the second gasket (8), is tightly sleeved on the first pin shaft (2) and is fixedly connected with the first pin shaft (2), and the third gasket (9) is loosely sleeved on the second pin shaft (6) and is arranged on the upper surface of the bottom of the pull rod frame (3), the small roller (5) is placed on the third gasket (9) and loosely sleeved on the second pin shaft (6), and a handle (304) is fixedly arranged at one end, close to the small roller (5), of the pull rod frame (3).
2. The novel simple edge rolling die of claim 1, characterized in that: the pull rod frame (3) comprises an upper plate (301), a lower plate (302), a vertical plate (303) and a handle (304), wherein the upper plate (301) and the lower plate (302) are parallel to each other, four sides of the upper plate and the lower plate are aligned, two ends of the vertical plate (303) are fixedly connected with the upper plate (301) and the lower plate (302) respectively and are located on the left sides of the upper plate (301) and the lower plate (302), and the handle (304) is fixedly arranged on the outer side of the vertical plate (303).
3. The novel simple edge rolling die of claim 2, characterized in that: the right end of the upper plate (301) is provided with an upper positioning hole (305) in clearance fit with the first pin shaft (2), the right end of the lower plate (302) is provided with a lower positioning hole (306) in clearance fit with the first pin shaft (2), and the upper positioning hole (305) and the lower positioning hole (306) are coaxial.
4. The novel simple edge rolling die of claim 3, characterized in that: the left end of the upper plate (301) is provided with a first kidney-shaped groove (307), the left end of the lower plate (302) is provided with a second kidney-shaped groove (308), the first kidney-shaped groove (307) and the second kidney-shaped groove (308) are identical in size and are aligned with each other, and the second pin shaft (6) penetrates through the first kidney-shaped groove (307) and the second kidney-shaped groove (308) and is fixedly mounted on the pull rod frame (3) through a nut.
5. The novel simple rolling die of claim 2, characterized in that: the second gasket (8) and the third gasket (9) are placed on the upper surface of the lower plate (302), and the thicknesses of the second gasket (8) and the third gasket (9) are the same.
6. The novel simple edge rolling die of claim 1, characterized in that: big gyro wheel (4) outer fringe is provided with first steel trough of belt (401), truckle (5) outer fringe is provided with second steel trough of belt (501), the width and the degree of depth of first steel trough of belt (401) and second steel trough of belt (501) are the same.
7. The novel simple edge rolling die of claim 6, wherein: the large roller (4) is provided with a plurality of pieces with different diameters and the same other sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375482.9U CN216937833U (en) | 2022-02-23 | 2022-02-23 | Novel simple and easy edge rolling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220375482.9U CN216937833U (en) | 2022-02-23 | 2022-02-23 | Novel simple and easy edge rolling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216937833U true CN216937833U (en) | 2022-07-12 |
Family
ID=82290446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220375482.9U Active CN216937833U (en) | 2022-02-23 | 2022-02-23 | Novel simple and easy edge rolling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216937833U (en) |
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2022
- 2022-02-23 CN CN202220375482.9U patent/CN216937833U/en active Active
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