CN216027811U - Thread rolling device for screw production - Google Patents
Thread rolling device for screw production Download PDFInfo
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- CN216027811U CN216027811U CN202122555365.9U CN202122555365U CN216027811U CN 216027811 U CN216027811 U CN 216027811U CN 202122555365 U CN202122555365 U CN 202122555365U CN 216027811 U CN216027811 U CN 216027811U
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- thread rolling
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- washboard
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Abstract
The utility model discloses a thread rolling device for screw production, which comprises a thread rolling table, wherein a stabilizing plate is fixedly connected to the rear of the top end of the thread rolling table, a top plate is fixedly connected to the top end of the stabilizing plate, a first hydraulic cylinder is fixedly connected to the middle of the bottom end of the top plate, the driving end of the first hydraulic cylinder is fixedly connected to the top end of an upper rolling plate, and a sliding block is fixedly connected to the middle of the rear end of the upper rolling plate. In the utility model, the upper washboard and the lower washboard are limited by the device in the operation process, the processing stability is ensured, meanwhile, the damage to the screw due to the overlarge pressure of the first hydraulic cylinder is avoided through the pressure sensor, the telescopic rod is driven to rotate through the motor, so that the cleaning brush is driven to rotate to clean the washboard, the height of the bearing plate is adjusted through rotating the adjusting bolt, the cleaning of the rubbing surfaces of the upper washboard and the lower washboard is facilitated, the phenomenon that the rubbing effect is influenced by the accumulation of debris generated in the rubbing process is avoided, and the production quality is improved.
Description
Technical Field
The utility model relates to the technical field of screw production, in particular to a thread rolling device for screw production.
Background
The screw is a common fastener widely used on machinery, electrical appliances and buildings, is generally made of metal or plastic, is cylindrical, and has grooves engraved with concave and convex surfaces called as threads.
Chinese patent document CN208743591U discloses a screw thread rolling device, belonging to the field of new machinery in advanced manufacturing and automation. The device comprises a horizontal seat and a vertical seat perpendicular to the horizontal seat, wherein a horizontal tooth rubbing plate moving along the horizontal direction is arranged on the horizontal seat, and a vertical tooth rubbing plate moving along the vertical direction is arranged on the vertical seat; the horizontal thread rolling plate and the vertical thread rolling plate are driven by a hydraulic cylinder. The screw thread rolling device provides stable acting force for the horizontal thread rolling plate and the vertical thread rolling plate through the hydraulic cylinder, and drives the horizontal thread rolling plate and the vertical thread rolling plate to move relatively to avoid the problem of screw blank clamping.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a thread rolling device for producing screws.
In order to achieve the purpose, the utility model adopts the following technical scheme: a thread rolling device for screw production comprises a thread rolling table, wherein a stabilizing plate is fixedly connected to the rear portion of the top end of the thread rolling table, a top plate is fixedly connected to the top end of the stabilizing plate, a first hydraulic cylinder is fixedly connected to the middle portion of the bottom end of the top plate, the driving end of the first hydraulic cylinder is fixedly connected to the top end of an upper rolling plate, a sliding block is fixedly connected to the middle portion of the rear end of the upper rolling plate, a frame plate is fixedly connected to the right side of the rear portion of the top end of the thread rolling table, a second hydraulic cylinder is fixedly connected to the top end of the frame plate, the driving end of the second hydraulic cylinder corresponds to the lower rolling plate fixedly connected to the lower portion of the upper rolling plate, a sliding rail is fixedly connected to the front portion of the top end of the thread rolling table, a sliding plate is slidably connected to the top end of the sliding rail, a bearing plate is slidably connected to the top end of the sliding plate, an adjusting bolt is in threaded connection with the left side of the top end of the bearing plate, a motor is fixedly connected to the middle portion of the top end of the bearing plate, the driving end of the motor is fixedly connected with a telescopic rod.
As a further description of the above technical solution:
the rear end of the sliding block is connected in the sliding groove at the front end of the stabilizing plate in a sliding mode.
As a further description of the above technical solution:
and the bottom end of the sliding block is fixedly connected with a pressure sensor.
As a further description of the above technical solution:
and the right side of the bottom end of the upper washboard is fixedly connected with a magnetic placing groove.
As a further description of the above technical solution:
the bottom end of the lower washboard is connected with a stabilizing groove in a sliding mode, and the bottom end of the stabilizing groove is fixedly connected with the thread rolling table.
As a further description of the above technical solution:
the bottom end of the adjusting bolt is rotatably connected to the inner wall of the bottom end of the sliding plate.
As a further description of the above technical solution:
the outer diameter of the rear end of the telescopic rod is fixedly connected with a cleaning brush.
The utility model has the following beneficial effects:
1. according to the utility model, firstly, a screw to be processed is placed in a magnetic placing groove, an upper washboard is driven to press downwards through a first hydraulic cylinder, the stability of the pressing process is improved through the sliding of a sliding block in a sliding groove, after the screw is clamped by the upper washboard and a lower washboard, the lower washboard is driven to move left and right in the stabilizing groove through a second hydraulic cylinder to carry out thread rolling on the screw, the upper washboard and the lower washboard are limited by devices in the operation process, the processing stability is ensured, and the damage to the screw caused by the overlarge pressure of the first hydraulic cylinder is avoided through a pressure sensor.
2. According to the utility model, the motor is driven to move to a proper position through the sliding plate, the telescopic rod is adjusted to a proper length at the same time, then the motor drives the telescopic rod to rotate, so that the cleaning brush is driven to rotate to clean the washboard, the height of the bearing plate is adjusted through rotating the adjusting bolt, the cleaning of the rubbing surfaces of the upper washboard and the lower washboard is facilitated, the phenomenon that scraps are accumulated in the rubbing process to influence the rubbing effect is avoided, and the production quality is improved.
Drawings
FIG. 1 is an elevation view of a thread rolling device for screw production according to the present invention;
FIG. 2 is a schematic structural view of an upper washboard of the thread rolling device for screw production according to the present invention;
fig. 3 is a schematic structural diagram of a bearing plate of the thread rolling device for screw production according to the present invention.
Illustration of the drawings:
1. a tooth rubbing table; 2. a stabilizing plate; 3. an upper washboard; 4. a chute; 5. a top plate; 6. a first hydraulic cylinder; 7. a second hydraulic cylinder; 8. a frame plate; 9. a slide rail; 10. a motor; 11. a carrier plate; 12. adjusting the bolt; 13. a slide plate; 14. a telescopic rod; 15. cleaning the brush; 16. a stabilizing slot; 17. a lower washboard; 18. a slider; 19. a pressure sensor; 20. magnetic placing grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a thread rolling device for screw production comprises a thread rolling table 1, a stabilizing plate 2 is fixedly connected to the rear of the top end of the thread rolling table 1, a top plate 5 is fixedly connected to the top end of the stabilizing plate 2, a first hydraulic cylinder 6 is fixedly connected to the middle of the bottom end of the top plate 5, the driving end of the first hydraulic cylinder 6 is fixedly connected to the top end of an upper rolling plate 3, a sliding block 18 is fixedly connected to the middle of the rear end of the upper rolling plate 3, a frame plate 8 is fixedly connected to the right side of the rear of the top end of the thread rolling table 1, a second hydraulic cylinder 7 is fixedly connected to the top end of the frame plate 8, a lower rolling plate 17 is fixedly connected to the driving end of the second hydraulic cylinder 7 corresponding to the lower side of the upper rolling plate 3, a sliding rail 9 is fixedly connected to the front of the top end of the thread rolling table 1, a sliding plate 13 is slidably connected to the top end of the sliding rail 9, a bearing plate 11 is slidably connected to the top end of the sliding plate 13, an adjusting bolt 12 is threadedly connected to the left side of the top end of the bearing plate 11, a motor 10 is fixedly connected to the middle of the bearing plate 11, the driving end of the motor 10 is fixedly connected with an expansion link 14, a screw to be processed is placed in a magnetic placing groove 20, the upper washboard 3 is driven to press down through the first hydraulic cylinder 6, the stability of the pressing-down process is improved through the sliding of the sliding block 18 in the sliding groove 4, after the screw is clamped by the upper washboard 3 and the lower washboard 17, the lower washboard 17 is driven to move left and right in the stabilizing groove 16 through the second hydraulic cylinder 7 to thread the screw, the upper washboard 3 and the lower washboard 17 are limited by devices in the operation process, and the processing stability is guaranteed.
The rear end of a sliding block 18 is slidably connected in a front end sliding groove 4 of a stabilizing plate 2, the bottom end of the sliding block 18 is fixedly connected with a pressure sensor 19, the pressure sensor 19 prevents the first hydraulic cylinder 6 from being damaged by overlarge pressure, the right side of the bottom end of an upper washboard 3 is fixedly connected with a magnetic placing groove 20 for conveniently placing screws, the bottom end of a lower washboard 17 is slidably connected with a stabilizing groove 16, the bottom end of the stabilizing groove 16 is fixedly connected with a tooth rubbing table 1, the bottom end of an adjusting bolt 12 is rotatably connected with the inner wall of the bottom end of a sliding plate 13, the outer diameter of the rear end of a telescopic rod 14 is fixedly connected with a cleaning brush 15, a sliding plate 13 is used for driving a motor 10 to move to a proper position, the telescopic rod 14 is adjusted to a proper length, then the telescopic rod 14 is driven to rotate by the motor 10, so that the cleaning brush 15 is driven to rotate to clean the washboard, and the height of a bearing plate 11 is adjusted by rotating the adjusting bolt 12, the cleaning of the rubbing surfaces of the upper rubbing plate 3 and the lower rubbing plate 17 is facilitated, the phenomenon that the rubbing effect is affected by the accumulation of scraps generated in the rubbing process is avoided, and the production quality is improved.
The working principle is as follows: firstly, screws to be processed are placed in a magnetic placing groove 20, an upper washboard 3 is driven to be pressed downwards through a first hydraulic cylinder 6, the stability of the pressing process is improved through the sliding of a sliding block 18 in a sliding groove 4, after the screws are clamped by the upper washboard 3 and a lower washboard 17, the screws are twisted by driving the lower washboard 17 to move left and right in a stabilizing groove 16 through a second hydraulic cylinder 7, the upper washboard 3 and the lower washboard 17 are limited by a device in the operation process, the processing stability is ensured, meanwhile, the damage to the screws due to the overlarge pressure of the first hydraulic cylinder 6 is avoided through a pressure sensor 19, the twisting effect is good, a motor 10 is driven to move to a proper position through a sliding plate 13, an expansion rod 14 is adjusted to a proper length, then the expansion rod 14 is driven to rotate through the motor 10, a cleaning brush 15 is driven to rotate to clean the washboard, the height of a bearing plate 11 is adjusted through rotating an adjusting bolt 12, the cleaning of the rubbing surfaces of the upper rubbing plate 3 and the lower rubbing plate 17 is facilitated, the phenomenon that the rubbing effect is affected by the accumulation of scraps generated in the rubbing process is avoided, and the production quality is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a screw production is with rolling with hands tooth device, includes and rolls with the hands tooth platform (1), its characterized in that: the tooth rubbing table is characterized in that a stabilizing plate (2) is fixedly connected to the rear of the top end of the tooth rubbing table (1), a top plate (5) is fixedly connected to the top end of the stabilizing plate (2), a first hydraulic cylinder (6) is fixedly connected to the middle of the bottom end of the top plate (5), a driving end of the first hydraulic cylinder (6) is fixedly connected to the top end of an upper rubbing plate (3), a sliding block (18) is fixedly connected to the middle of the rear end of the upper rubbing plate (3), a frame plate (8) is fixedly connected to the right side of the rear of the top end of the tooth rubbing table (1), a second hydraulic cylinder (7) is fixedly connected to the top end of the frame plate (8), a lower rubbing plate (17) is fixedly connected to the lower portion, corresponding to the driving end of the upper rubbing plate (3), a sliding rail (9) is fixedly connected to the front of the top end of the tooth rubbing table (1), and a sliding plate (13) is slidably connected to the top end of the sliding rail (9), the top sliding connection of slide (13) has loading board (11), the top left side threaded connection of loading board (11) has adjusting bolt (12), the top middle part fixedly connected with motor (10) of loading board (11), the drive end fixedly connected with telescopic link (14) of motor (10).
2. The thread rolling device for producing the screw according to claim 1, wherein: the rear end of the sliding block (18) is connected in the front end sliding groove (4) of the stabilizing plate (2) in a sliding mode.
3. The thread rolling device for producing the screw according to claim 1, wherein: the bottom end of the sliding block (18) is fixedly connected with a pressure sensor (19).
4. The thread rolling device for producing the screw according to claim 1, wherein: the right side of the bottom end of the upper washboard (3) is fixedly connected with a magnetic placing groove (20).
5. The thread rolling device for producing the screw according to claim 1, wherein: the bottom end of the lower washboard (17) is connected with a stabilizing groove (16) in a sliding mode, and the bottom end of the stabilizing groove (16) is fixedly connected with the tooth rubbing table (1).
6. The thread rolling device for producing the screw according to claim 1, wherein: the bottom end of the adjusting bolt (12) is rotatably connected to the inner wall of the bottom end of the sliding plate (13).
7. The thread rolling device for producing the screw according to claim 1, wherein: the outer diameter of the rear end of the telescopic rod (14) is fixedly connected with a cleaning brush (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555365.9U CN216027811U (en) | 2021-10-23 | 2021-10-23 | Thread rolling device for screw production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122555365.9U CN216027811U (en) | 2021-10-23 | 2021-10-23 | Thread rolling device for screw production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216027811U true CN216027811U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122555365.9U Active CN216027811U (en) | 2021-10-23 | 2021-10-23 | Thread rolling device for screw production |
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| CN (1) | CN216027811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194061A (en) * | 2022-06-27 | 2022-10-18 | 浙江凯迪汽车部件工业有限公司 | High-precision thread and spline integrated forming constant velocity universal joint automatic production equipment |
| CN117505756A (en) * | 2024-01-05 | 2024-02-06 | 邯郸正发科技有限公司 | Forming device for bolt fastener |
-
2021
- 2021-10-23 CN CN202122555365.9U patent/CN216027811U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194061A (en) * | 2022-06-27 | 2022-10-18 | 浙江凯迪汽车部件工业有限公司 | High-precision thread and spline integrated forming constant velocity universal joint automatic production equipment |
| CN115194061B (en) * | 2022-06-27 | 2024-04-09 | 浙江凯迪汽车部件工业有限公司 | Automatic production equipment for high-precision constant velocity universal joint formed by integrally forming threads and splines |
| CN117505756A (en) * | 2024-01-05 | 2024-02-06 | 邯郸正发科技有限公司 | Forming device for bolt fastener |
| CN117505756B (en) * | 2024-01-05 | 2024-03-08 | 邯郸正发科技有限公司 | Forming device for bolt fastener |
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