CN222902434U - A rod clamping device for a straightening calender - Google Patents
A rod clamping device for a straightening calender Download PDFInfo
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- CN222902434U CN222902434U CN202421910334.8U CN202421910334U CN222902434U CN 222902434 U CN222902434 U CN 222902434U CN 202421910334 U CN202421910334 U CN 202421910334U CN 222902434 U CN222902434 U CN 222902434U
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- gear
- connecting plate
- straightening
- mounting box
- clamping device
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Abstract
The utility model discloses a bar clamping device for a straightening calender, which comprises a clamping device main body, wherein a transmission assembly is arranged at the upper end of the clamping device main body and comprises a second gear and a fourth gear, the upper end of the second gear is fixedly connected with a second rotating roller, and the upper end of the fourth gear is fixedly connected with a first rotating roller. According to the bar clamping device for the straightening calender, the transmission connecting rod and the U-shaped support are driven to move through the air cylinder, the first connecting plate and the second connecting plate can drive the first installation box and the second installation box to rotate, so that the angle between the first rotating roller and the second rotating roller can be conveniently adjusted, bars with different sizes are further adapted, the first gear can drive the third gear to rotate through the cooperation of the driving motor and the worm and gear assembly, and the bars can be conveniently clamped out through the second gear and the fourth gear.
Description
Technical Field
The utility model relates to the field of bar clamping, in particular to a bar clamping device for a straightening calender.
Background
The straightening calender is a device for straightening metal sections, bars, pipes, wires and the like, has the main functions of extruding the bars and the like through straightening rollers, is used for changing straightness, is used for realizing precise straightening and calendering, in addition, the straightening calender can be used for removing defects such as cracks, oxide layers or decarburized layers on the surfaces of the bars, is used for producing high-precision metal bright bars, pipes and wires, and meets the requirements of various precise machining.
The existing straightening calender cannot accurately and rapidly clamp the bar after the bar is machined, so that production efficiency is reduced, most of clamping jaws of the existing clamping device are of fixed size and cannot adapt to clamping of bars of various sizes, applicability is low, and in order to solve the problem, the bar clamping device for the straightening calender is provided.
Disclosure of Invention
The utility model mainly aims to provide a bar clamping device for a straightening calender, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a rod presss from both sides out device for straightening calender, includes to press from both sides out the device main part, the upper end that presss from both sides out the device main part is provided with drive assembly, drive assembly includes second gear and fourth gear, the upper end fixedly connected with second rotation gyro wheel of second gear, the upper end fixedly connected with first rotation gyro wheel of fourth gear, drive assembly's front end is provided with adjusting part, adjusting part includes the cylinder, the cylinder with press from both sides out device main part fixed connection, the upper end of cylinder is provided with the V type and places the board, the V type is placed the board and is pressed from both sides out device main part fixed connection.
Preferably, the transmission assembly further comprises a first gear and a third gear, the outer side of the first gear is meshed with the second gear and the third gear respectively, and the outer side of the third gear is meshed with the fourth gear.
Preferably, a driving motor is fixedly arranged at the upper end of the inner side of the clamping device main body, the output end of the driving motor is connected with a worm and gear assembly, and the output end of the worm and gear assembly is fixedly connected with the first gear.
Preferably, the lower extreme rotation of first rotation gyro wheel is connected with first install bin, first install bin cover is established in the outside of third gear and fourth gear to rotate with third gear and fourth gear and be connected, the second install bin is connected in the lower extreme rotation of second rotation gyro wheel, the second install bin cover is established in the outside of first gear and second gear to rotate with first gear and second gear and be connected, first install bin and second install bin all with press from both sides out device main part swing joint, the lower extreme joint of first install bin and second install bin is at adjusting component's rear end.
Preferably, the adjusting component comprises a first connecting plate and a second connecting plate, the first connecting plate is movably connected with the second installation box, the second connecting plate is movably connected with the first installation box, and the intersection of the second connecting plate and the first connecting plate is provided with a chain pin hole.
Preferably, the outside card of crossing department of first connecting plate and second connecting plate is equipped with the U type support, the upper end of U type support is provided with the mount pad, threaded connection has two connecting bolts on the mount pad, the screw hole corresponding with two connecting bolts has been seted up to the upper end of U type support, connecting bolt passes through screw hole and U type support threaded connection.
Preferably, the lower extreme fixedly connected with chain pin of mount pad, the corresponding through-hole of chain pin has been seted up in the outside of U type support, the inboard of through-hole and two chain pin holes is located to the chain pin, first connecting plate and second connecting plate pass through connecting bolt and U type support swing joint.
Preferably, the output end of the air cylinder is fixedly connected with a transmission connecting rod, and the rear end of the transmission connecting rod is fixedly connected with the U-shaped bracket.
Compared with the prior art, the bar clamping device for the straightening calender has the beneficial effects that the cylinder drives the transmission connecting rod and the U-shaped bracket to move, so that the first connecting plate and the second connecting plate can drive the first installation box and the second installation box to rotate, the angle between the first rotating roller and the second rotating roller can be conveniently adjusted, bars with different sizes are further adapted, the first gear can drive the third gear to rotate through the cooperation of the driving motor and the turbine worm assembly, and the second gear and the fourth gear can clamp the bars conveniently, so that the using effect is better than that of the traditional method.
Drawings
FIG. 1 is a schematic view showing the overall structure of a bar clamping device for a straightening calender according to the present utility model;
FIG. 2 is a schematic view showing a part of the structure of a bar clamping device for a straightening calender according to the present utility model;
FIG. 3 is a schematic view of a partially exploded construction of a bar clamping device for a straightener calender according to the utility model;
FIG. 4 is an enlarged schematic view of the section A of the bar clamping device for the straightening calender of the utility model.
1, Clamping out a device main body; 3, a driving motor, 4, a transmission assembly, 41, a first gear, 42, a second gear, 43, a third gear, 44, a fourth gear, 5, a first rotating roller, 6, a second rotating roller, 7, a V-shaped placing plate, 8, an adjusting assembly, 81, a cylinder, 82, a transmission connecting rod, 83, a U-shaped bracket, 84, a first connecting plate, 85, a second connecting plate, 86, a mounting seat, 87, a connecting bolt, 88, a threaded hole, 89, a chain pin, 810, a through hole, 811, a chain pin hole, 9, a worm and gear assembly, 10, a first mounting box and 11, a second mounting box.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a bar clamping-out device for a straightening calender comprises a clamping-out device main body 1, wherein a transmission assembly 4 is arranged at the upper end of the clamping-out device main body 1, the transmission assembly 4 comprises a second gear 42 and a fourth gear 44, the upper end of the second gear 42 is fixedly connected with a second rotating roller 6, the upper end of the fourth gear 44 is fixedly connected with a first rotating roller 5, an adjusting assembly 8 is arranged at the front end of the transmission assembly 4, the adjusting assembly 8 comprises an air cylinder 81, the air cylinder 81 is fixedly connected with the clamping-out device main body 1, and a V-shaped placing plate 7,V is arranged at the upper end of the air cylinder 81 and fixedly connected with the clamping-out device main body 1.
In this embodiment, the transmission assembly 4 further includes a first gear 41 and a third gear 43, the outer side of the first gear 41 is meshed with the second gear 42 and the third gear 43, respectively, and the outer side of the third gear 43 is meshed with a fourth gear 44.
In this embodiment, a driving motor 3 is fixedly mounted on the upper end of the inner side of the clamping device body 1, an output end of the driving motor 3 is connected with a worm gear assembly 9, and an output end of the worm gear assembly 9 is fixedly connected with a first gear 41.
Specifically, the first gear 41 is driven by the worm and gear assembly 9, so that the forward rotation of the second gear 42 and the reverse rotation of the third gear 43 can be conveniently realized, the forward rotation of the fourth gear 44 is realized, and the bar can be conveniently and easily clamped out.
In this embodiment, the lower end of the first rotating roller 5 is rotatably connected with the first mounting box 10, the first mounting box 10 is sleeved on the outer sides of the third gear 43 and the fourth gear 44 and is rotatably connected with the third gear 43 and the fourth gear 44, the lower end of the second rotating roller 6 is rotatably connected with the second mounting box 11, the second mounting box 11 is sleeved on the outer sides of the first gear 41 and the second gear 42 and is rotatably connected with the first gear 41 and the second gear 42, the first mounting box 10 and the second mounting box 11 are movably connected with the clamping device main body 1, and the lower ends of the first mounting box 10 and the second mounting box 11 are jointly movably connected with the rear end of the adjusting component 8.
Specifically, the first mounting case 10 and the second mounting case 11 are movably connected with the clip-out device body 1, so that the angle between the first mounting case 10 and the second mounting case 11 can be conveniently changed.
In this embodiment, the adjusting component 8 includes a first connecting plate 84 and a second connecting plate 85, the first connecting plate 84 is movably connected with the second mounting box 11, the second connecting plate 85 is movably connected with the first mounting box 10, and the intersecting parts of the second connecting plate 85 and the first connecting plate 84 are all provided with chain pin holes 811.
In this embodiment, a U-shaped bracket 83 is clamped at the outer side of the intersection of the first connecting plate 84 and the second connecting plate 85, an installation seat 86 is provided at the upper end of the U-shaped bracket 83, two connecting bolts 87 are connected to the installation seat 86 in a threaded manner, threaded holes 88 corresponding to the two connecting bolts 87 are provided at the upper end of the U-shaped bracket 83, and the connecting bolts 87 are connected with the U-shaped bracket 83 in a threaded manner through the threaded holes 88.
Specifically, the mounting seat 86 can be conveniently and fixedly mounted at the upper end of the U-shaped bracket 83 through the connecting bolt 87 and the threaded hole 88 on the U-shaped bracket 83.
In this embodiment, the lower end of the mounting seat 86 is fixedly connected with a chain pin 89, the outer side of the U-shaped bracket 83 is provided with a through hole 810 corresponding to the chain pin 89, the chain pin 89 is provided inside the through hole 810 and two chain pin holes 811, and the first connecting plate 84 and the second connecting plate 85 are movably connected with the U-shaped bracket 83 through a connecting bolt 87.
In this embodiment, the output end of the air cylinder 81 is fixedly connected with a transmission link 82, and the rear end of the transmission link 82 is fixedly connected with a U-shaped bracket 83.
Specifically, the output end of the air cylinder 81 is fixedly connected with the transmission connecting rod 82, the transmission connecting rod 82 moves to conveniently drive the first connecting plate 84 and the second connecting plate 85 to rotate, and at the moment, the angle between the first mounting box 10 and the second mounting box 11 can be conveniently adjusted through the rotation of the first connecting plate 84 and the second connecting plate 85, so that the first rotating roller 5 and the second rotating roller 6 can be driven to adapt to bars with different sizes.
It should be noted that, the present utility model is a bar clamping device for a straightening calender, a user installs the device on the straightening calender, at this time, the cylinder 81 is started, the output end of the cylinder 81 drives the transmission link 82 to move, the transmission link 82 moves to conveniently realize that the U-shaped bracket 83 drives the first connecting plate 84 and the second connecting plate 85 to rotate, at this time, the rotation of the first connecting plate 84 and the second connecting plate 85 can conveniently adjust the angle between the first installation box 10 and the second installation box 11, thereby driving the first rotating roller 5 and the second rotating roller 6 to adapt to bars with different sizes, after the processed bars are conveyed to the upper end of the clamping device main body 1 through the straightening calender, the driving motor 3 is started to drive the rotation of the turbine worm assembly 9, the output end of the turbine worm assembly 9 drives the first gear 41 to rotate, the rotation of the first gear 41 can conveniently realize forward rotation and the reverse rotation of the third gear 43, thereby realizing that the fourth gear 44 also rotates forward, and conveniently clamping and conveying the bars to the upper end of the V-shaped plate 7.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The bar clamping-out device for the straightening calender comprises a clamping-out device main body (1) and is characterized in that a transmission assembly (4) is arranged at the upper end of the clamping-out device main body (1), the transmission assembly (4) comprises a second gear (42) and a fourth gear (44), a second rotating roller (6) is fixedly connected to the upper end of the second gear (42), a first rotating roller (5) is fixedly connected to the upper end of the fourth gear (44), an adjusting assembly (8) is arranged at the front end of the transmission assembly (4), the adjusting assembly (8) comprises an air cylinder (81), the air cylinder (81) is fixedly connected with the clamping-out device main body (1), a V-shaped placing plate (7) is arranged at the upper end of the air cylinder (81), and the V-shaped placing plate (7) is fixedly connected with the clamping-out device main body (1).
2. A bar clamping device for a straightening calender according to claim 1, characterized in that the transmission assembly (4) further comprises a first gear (41) and a third gear (43), the outer side of the first gear (41) is meshed with the second gear (42) and the third gear (43), respectively, and the outer side of the third gear (43) is meshed with a fourth gear (44).
3. The bar clamping device for the straightening calender according to claim 2, wherein a driving motor (3) is fixedly arranged at the upper end of the inner side of the clamping device main body (1), the output end of the driving motor (3) is connected with a turbine worm assembly (9), and the output end of the turbine worm assembly (9) is fixedly connected with a first gear (41).
4. The bar clamping-out device for a straightening calender according to claim 1, wherein the lower end of the first rotating roller (5) is rotationally connected with a first mounting box (10), the first mounting box (10) is sleeved on the outer sides of a third gear (43) and a fourth gear (44) and rotationally connected with the third gear (43) and the fourth gear (44), the lower end of the second rotating roller (6) is rotationally connected with a second mounting box (11), the second mounting box (11) is sleeved on the outer sides of the first gear (41) and the second gear (42) and rotationally connected with the first gear (41) and the second gear (42), the first mounting box (10) and the second mounting box (11) are movably connected with the clamping-out device main body (1), and the lower ends of the first mounting box (10) and the second mounting box (11) are jointly movably connected with the rear end of the adjusting component (8).
5. The bar clamping device for a straightening and calendaring machine according to claim 4, characterized in that the adjusting component (8) comprises a first connecting plate (84) and a second connecting plate (85), the first connecting plate (84) is movably connected with the second mounting box (11), the second connecting plate (85) is movably connected with the first mounting box (10), and the intersecting parts of the second connecting plate (85) and the first connecting plate (84) are provided with chain pin holes (811).
6. The bar clamping device for the straightening and calendaring machine according to claim 5, wherein a U-shaped support (83) is clamped at the outer side of the intersection of the first connecting plate (84) and the second connecting plate (85), an installation seat (86) is arranged at the upper end of the U-shaped support (83), two connecting bolts (87) are connected to the installation seat (86) in a threaded mode, threaded holes (88) corresponding to the two connecting bolts (87) are formed in the upper end of the U-shaped support (83), and the connecting bolts (87) are in threaded connection with the U-shaped support (83) through the threaded holes (88).
7. The bar clamping device for a straightening and calendaring machine according to claim 6, characterized in that a chain pin (89) is fixedly connected to the lower end of the mounting seat (86), a through hole (810) corresponding to the chain pin (89) is formed in the outer side of the U-shaped bracket (83), the chain pin (89) is arranged in the inner sides of the through hole (810) and the two chain pin holes (811), and the first connecting plate (84) and the second connecting plate (85) are movably connected with the U-shaped bracket (83) through connecting bolts (87).
8. The bar clamping device for the straightening calender according to claim 1, wherein the output end of the air cylinder (81) is fixedly connected with a transmission connecting rod (82), and the rear end of the transmission connecting rod (82) is fixedly connected with a U-shaped bracket (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421910334.8U CN222902434U (en) | 2024-08-08 | 2024-08-08 | A rod clamping device for a straightening calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421910334.8U CN222902434U (en) | 2024-08-08 | 2024-08-08 | A rod clamping device for a straightening calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222902434U true CN222902434U (en) | 2025-05-27 |
Family
ID=95772014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421910334.8U Active CN222902434U (en) | 2024-08-08 | 2024-08-08 | A rod clamping device for a straightening calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222902434U (en) |
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2024
- 2024-08-08 CN CN202421910334.8U patent/CN222902434U/en active Active
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