CN220387750U - Twisting device for metal spring machining - Google Patents
Twisting device for metal spring machining Download PDFInfo
- Publication number
- CN220387750U CN220387750U CN202322027342.XU CN202322027342U CN220387750U CN 220387750 U CN220387750 U CN 220387750U CN 202322027342 U CN202322027342 U CN 202322027342U CN 220387750 U CN220387750 U CN 220387750U
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- Prior art keywords
- mounting
- traction
- fixing
- rotating shaft
- fixedly connected
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- 239000002184 metal Substances 0.000 title claims abstract description 34
- 238000003754 machining Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a twisting device for machining a metal spring, which comprises a U-shaped machining table, wherein the top of the machining table is fixedly connected with the machining table, the top of the machining table is fixedly connected with a fixed plate and a fixed table, the top of the fixed table is connected with a driving rod through a driving mechanism, the fixed plate is connected with the fixed rod through a bearing, and the fixed rod and the driving rod are both connected with a rotating shaft through a mounting mechanism. When the spring fixing device is used, the mounting mechanisms are utilized to respectively insert the mounting plates at the two ends of the rotating shaft into the mounting holes on the fixing rod and the driving rod, then the mounting bolts are screwed into the mounting threaded holes and pass through the mounting holes on the mounting plates, so that the position of the rotating shaft can be fixed, and meanwhile, the rotating shaft is also convenient to mount or dismount, so that the rotating shafts with different diameters can be conveniently replaced to process springs with different diameters.
Description
Technical Field
The utility model relates to the technical field of spring machining, in particular to a twisting device for metal spring machining.
Background
A spring is a mechanical part that works with elasticity. Parts made of elastic materials deform under the action of external force, and recover after the external force is removed. Also referred to as a "spring". Typically made of spring steel. The spring is of various kinds and is divided into spiral spring, plate spring, special spring, etc.
Through retrieving, the patent document with the application number of CN20182036105. X discloses a spring torsion device, including placing the board, one side fixed mounting of placing the board upper end has the motor, the output fixed mounting of motor has the pivot, the one end fixedly connected with bearing of pivot, and the bearing passes through the dead lever and places board fixed connection.
In the above prior art, although the metal rod can be twisted into a spring through the rotating shaft, the rotating shaft is fixedly connected with the output end of the motor, and the rotating shafts with different diameters cannot be replaced, so that the metal rod cannot be twisted into the spring with different diameters, and therefore, a twisting device for processing the metal spring is now proposed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a twisting device for metal spring processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a torsion device is used in metal spring processing, is including the processing platform that is "U" type, the top fixedly connected with processing platform of processing platform, the top fixedly connected with fixed plate and the fixed station of processing platform, the top of fixed station is connected with the actuating lever through actuating mechanism, the fixed plate is connected with the dead lever through the bearing, dead lever, actuating lever are all connected with the pivot through installation mechanism, be provided with fixed establishment in the pivot, the top of processing platform is connected with the backup pad through a plurality of bracing pieces, be provided with traction mechanism in the backup pad.
Preferably, the driving mechanism comprises a servo motor fixedly connected with the top of the fixed table, and the output end of the servo motor is connected with the driving rod.
Preferably, one side of the fixing plate, which is close to the fixing table, is provided with a circular mounting groove, an outer ring of the bearing is fixedly connected with the inner wall of the mounting groove, and an inner ring of the bearing is fixedly connected with the fixing rod.
Preferably, the installation mechanism comprises installation bolts and an installation plate which are symmetrically arranged, two ends of the rotating shaft are respectively and fixedly connected with the installation plate, and one ends of the driving rod and the fixing rod, which lean against the rotating shaft, are respectively provided with an installation opening which is in sliding connection with the installation plate.
Preferably, the top of actuating lever, dead lever has all been seted up the installation screw hole, set up the mounting hole with the coaxial setting of installation screw hole on the mounting panel, the mounting bolt runs through the mounting hole and with installation screw hole threaded connection.
Preferably, the fixing mechanism comprises a fixing bolt, a fixing threaded hole penetrating through the rotating shaft is formed in the top of the rotating shaft, a fixing hole penetrating through the rotating shaft and the fixing threaded hole is formed in the side wall of the rotating shaft, and the fixing bolt is in threaded connection with the fixing threaded hole.
Preferably, the traction mechanism comprises a traction plate, a driving motor is fixedly connected to the outer wall of the support plate, a traction screw rod penetrating through the support plate is connected to the output end of the driving motor, a traction opening which is slidably connected with the traction plate is formed in the top of the support plate, a traction threaded hole is formed in the traction plate, the traction screw rod is in threaded connection with the traction threaded hole, and a traction ring is fixedly connected to the bottom of the traction plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the device is used, the mounting mechanisms are utilized, the mounting plates at the two ends of the rotating shaft are respectively inserted into the mounting holes on the fixing rod and the driving rod, then the mounting bolts are screwed into the mounting threaded holes and penetrate through the mounting holes on the mounting plates, the fixing of the rotating shaft position can be completed, and meanwhile the rotating shaft is also convenient to mount or dismount, so that the rotating shafts with different diameters can be conveniently replaced to process springs with different diameters.
2. When the device is used, the driving mechanism, the fixing mechanism and the traction mechanism are utilized, the industrial metal rod passes through the traction ring and is inserted into the fixing hole on the rotating shaft, then the fixing bolt is screwed into the fixing thread on the top of the rotating shaft and extrudes the metal rod, the metal rod can be fixed on the rotating shaft, the servo motor drives the rotating shaft to rotate through the driving rod and twists the metal rod, and meanwhile, the driving motor drives the traction plate, the traction ring and the metal rod to move through the traction rod, so that the metal rod is wound on the outer wall of the rotating shaft and processed to be a spring.
Drawings
FIG. 1 is a schematic view of an external perspective structure of a torsion device for metal spring processing according to the present utility model;
FIG. 2 is a schematic view of a partial perspective view of a torsion device for processing a metal spring according to the present utility model;
FIG. 3 is a schematic view of a connection perspective structure of a fixing bolt, a mounting plate, a rotating shaft and a driving rod;
fig. 4 is a schematic view of a connection perspective of the traction mechanism.
In the figure: the device comprises a processing table 1, a fixing plate 2, a fixing table 3, a driving rod 4, a bearing 5, a fixing rod 6, a rotating shaft 7, a supporting plate 8, a servo motor 9, a mounting bolt 10, a mounting plate 11, a fixing bolt 12, a fixing threaded hole 13, a fixing hole 14, a traction plate 15, a driving motor 16, a traction screw 17 and a traction ring 18.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, a torsion device for metal spring processing, including being "U" type processing platform 1, the top fixedly connected with processing platform 1 of processing platform 1, the top fixedly connected with fixed plate 2 and the fixed station 3 of processing platform 1, the top of fixed station 3 is connected with actuating lever 4 through actuating mechanism, fixed plate 2 is connected with dead lever 6 through bearing 5, dead lever 6, actuating lever 4 all are connected with pivot 7 through installing mechanism, be provided with fixed establishment in the pivot 7, the top of processing platform 1 is connected with backup pad 8 through a plurality of bracing pieces, be provided with traction mechanism on the backup pad 8.
Further, the driving mechanism comprises a servo motor 9 fixedly connected with the top of the fixed table 3, and the output end of the servo motor 9 is connected with the driving rod 4;
the servo motor 9 and the driving motor 16 are all in the prior art, and the opening and closing of the servo motor 9 and the driving motor 16 can be controlled by external equipment.
Further, a circular mounting groove is formed in one side, close to the fixing table 3, of the fixing plate 2, an outer ring of the bearing 5 is fixedly connected with the inner wall of the mounting groove, and an inner ring of the bearing 5 is fixedly connected with the fixing rod 6;
wherein the fixing rod 6 can be stably rotated through the bearing 5, and the rotating shaft 7 can be stably rotated.
Further, the installation mechanism comprises installation bolts 10 and an installation plate 11 which are symmetrically arranged, two ends of the rotating shaft 7 are fixedly connected with the installation plate 11 respectively, and one ends of the driving rod 4 and the fixing rod 6, which lean against the rotating shaft 7, are provided with installation openings which are in sliding connection with the installation plate 11.
Further, the tops of the driving rod 4 and the fixing rod 6 are respectively provided with a mounting threaded hole, the mounting plate 11 is provided with a mounting hole coaxially arranged with the mounting threaded holes, and the mounting bolt 10 penetrates through the mounting holes and is in threaded connection with the mounting threaded holes;
the rotating shaft 7 can be installed between the fixed rod 6 and the driving rod 4 through the installation bolts 10 and the installation plates 11, and meanwhile the rotating shaft 7 is convenient to install and replace.
Further, the fixing mechanism comprises a fixing bolt 12, a fixing threaded hole 13 penetrating through the rotating shaft 7 is formed in the top of the rotating shaft 7, a fixing hole 14 penetrating through the rotating shaft 7 and the fixing threaded hole 13 is formed in the side wall of the rotating shaft 7, and the fixing bolt 12 is in threaded connection with the fixing threaded hole 13;
wherein the fixing bolt 12 is screwed into the fixing threaded hole 13, and one end of the fixing rod 6 can be fixed on the rotating shaft 7 by the downward movement of the fixing bolt 12, so that the twisting and winding of the metal rod are facilitated.
Further, the traction mechanism comprises a traction plate 15, a driving motor 16 is fixedly connected to the outer wall of the supporting plate 8, a traction screw rod 17 penetrating through the supporting plate 8 is connected to the output end of the driving motor 16, a traction opening which is in sliding connection with the traction plate 15 is formed in the top of the supporting plate 8, a traction threaded hole is formed in the traction plate 15, the traction screw rod 17 is in threaded connection with the traction threaded hole, and a traction ring 18 is fixedly connected to the bottom of the traction plate;
the traction ring 18 drives the metal rod to slowly move, so that the metal rod can be uniformly wound on the surface of the rotating shaft 7, and a needed spring is formed.
The working principle of the utility model is as follows:
mounting plates 11 at two ends of the rotating shaft 7 are respectively inserted into mounting openings on the fixed rod 6 and the driving rod 4, then mounting bolts 10 are screwed into mounting threaded holes and pass through the mounting holes on the mounting plates 11, so that the position of the rotating shaft 7 can be fixed, and meanwhile, the rotating shaft 7 is convenient to mount or dismount, so that the rotating shafts 7 with different diameters are convenient to replace to process springs with different diameters;
the metal rod passes through the traction ring 18 and is inserted into the fixing hole 14 on the rotating shaft 7, then the fixing bolt 12 is screwed into the fixing thread at the top of the rotating shaft 7 and presses the metal rod, the metal rod can be fixed on the rotating shaft 7, the servo motor 9 drives the rotating shaft 7 to rotate through the driving rod 4 and twists the metal rod, and meanwhile, the driving motor 16 drives the traction plate 15, the traction ring 18 and the metal rod to move through the traction rod, so that the metal rod can be wound on the outer wall of the rotating shaft 7 and processed into a spring.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a torsion device is used in metal spring processing, is including processing platform (1) that is "U" type, its characterized in that, the top fixedly connected with processing platform (1) of processing platform (1), the top fixedly connected with fixed plate (2) and fixed station (3) of processing platform (1), the top of fixed station (3) is connected with actuating lever (4) through actuating mechanism, fixed plate (2) are connected with dead lever (6) through bearing (5), dead lever (6), actuating lever (4) are all connected with pivot (7) through installation mechanism, be provided with fixed establishment on pivot (7), the top of processing platform (1) is connected with backup pad (8) through a plurality of bracing pieces, be provided with traction mechanism on backup pad (8).
2. The twisting device for metal spring processing according to claim 1, wherein the driving mechanism comprises a servo motor (9) fixedly connected with the top of the fixed table (3), and the output end of the servo motor (9) is connected with the driving rod (4).
3. The twisting device for metal spring processing according to claim 1, wherein a circular mounting groove is formed in one side of the fixing plate (2) close to the fixing table (3), an outer ring of the bearing (5) is fixedly connected with an inner wall of the mounting groove, and an inner ring of the bearing (5) is fixedly connected with the fixing rod (6).
4. The twisting device for metal spring processing according to claim 1, wherein the mounting mechanism comprises symmetrically arranged mounting bolts (10) and mounting plates (11), two ends of the rotating shaft (7) are fixedly connected with the mounting plates (11) respectively, and one ends of the driving rod (4) and the fixing rod (6), which lean against the rotating shaft (7), are provided with mounting openings which are in sliding connection with the mounting plates (11).
5. The twisting device for metal spring processing according to claim 4, wherein the tops of the driving rod (4) and the fixing rod (6) are respectively provided with a mounting threaded hole, the mounting plate (11) is provided with a mounting hole coaxially arranged with the mounting threaded hole, and the mounting bolt (10) penetrates through the mounting hole and is in threaded connection with the mounting threaded hole.
6. The twisting device for metal spring processing according to claim 1, wherein the fixing mechanism comprises a fixing bolt (12), a fixing threaded hole (13) penetrating through the rotating shaft (7) is formed in the top of the rotating shaft (7), a fixing hole (14) penetrating through the rotating shaft (7) and the fixing threaded hole (13) is formed in the side wall of the rotating shaft (7), and the fixing bolt (12) is in threaded connection with the fixing threaded hole (13).
7. The twisting device for metal spring machining according to claim 1, wherein the traction mechanism comprises a traction plate (15), a driving motor (16) is fixedly connected to the outer wall of the supporting plate (8), a traction screw (17) penetrating through the supporting plate (8) is connected to the output end of the driving motor (16), a traction opening which is in sliding connection with the traction plate (15) is formed in the top of the supporting plate (8), a traction threaded hole is formed in the traction plate (15), the traction screw (17) is in threaded connection with the traction threaded hole, and a traction ring (18) is fixedly connected to the bottom of the traction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027342.XU CN220387750U (en) | 2023-07-31 | 2023-07-31 | Twisting device for metal spring machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027342.XU CN220387750U (en) | 2023-07-31 | 2023-07-31 | Twisting device for metal spring machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387750U true CN220387750U (en) | 2024-01-26 |
Family
ID=89608482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322027342.XU Active CN220387750U (en) | 2023-07-31 | 2023-07-31 | Twisting device for metal spring machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387750U (en) |
-
2023
- 2023-07-31 CN CN202322027342.XU patent/CN220387750U/en active Active
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