CN221269498U - Shearing protection device of rolling equipment - Google Patents
Shearing protection device of rolling equipment Download PDFInfo
- Publication number
- CN221269498U CN221269498U CN202323131283.7U CN202323131283U CN221269498U CN 221269498 U CN221269498 U CN 221269498U CN 202323131283 U CN202323131283 U CN 202323131283U CN 221269498 U CN221269498 U CN 221269498U
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- CN
- China
- Prior art keywords
- mounting
- shearing
- mount pad
- buffer spring
- protection device
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- 238000010008 shearing Methods 0.000 title claims abstract description 46
- 238000005096 rolling process Methods 0.000 title claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 230000003139 buffering effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The application discloses a shearing protection device of rolling equipment, which comprises a fixed frame fixedly mounted on a machine table, wherein a mounting seat is slidably mounted on the fixed frame, the shearing device is mounted on the mounting seat, two sides of the mounting seat are respectively provided with at least two pulleys in a rotating way, the fixed frame is provided with a guide rail for sliding and mounting of the pulleys, the guide rail is arranged in parallel with the travelling direction of a workpiece, one side of a discharging end of the mounting seat is provided with a buffer spring, one end of the buffer spring is connected with the mounting seat, the other end of the buffer spring is connected with the fixed frame, a travel switch is also arranged on the fixed frame, and the shearing device and the travel switch are electrically connected with a control system of the rolling equipment; when the workpiece is abnormally jacked on the shearing device, the buffer spring is in an elastic compression state, and the mounting seat touches the travel switch. The application has the effects of reducing equipment damage caused by abnormal shearing jacking and reducing potential safety hazards.
Description
Technical Field
The application relates to the field of rolling equipment, in particular to a shearing protection device of rolling equipment.
Background
At present, rolling forming equipment is equipment for forming rolling forming parts such as color steel tiles, C-shaped steel and the like, the principle is that continuous rolling forming is performed through a plurality of roller groups, the production shape of a single equipment is single, the single equipment is mostly opposite to the equipment for designing the shape of an independent product, punching mechanisms and the like can be arranged at the rear end of forming according to the needs, and a shearing device is arranged at the tail end of the unit for fixed-length cutting operation.
However, most shearing devices in the market are fixed on a machine table, when special conditions occur at the front end of shearing, the formed workpiece cannot accurately pass through the shearing device, so that the workpiece is propped against the shearing device, the acting force is large, and the situation that the equipment is damaged due to propping exists, so improvement is needed.
Disclosure of utility model
In order to solve the problems, the application provides a shearing protection device of a rolling device.
The application provides a shearing protection device of rolling equipment, which adopts the following technical scheme:
The utility model provides a shearing protection device of roll-in equipment, includes the mount that fixed mounting is to the board, install the mount pad that slides on the mount pad, shearing mechanism installs to the mount pad, mount pad both sides all rotate and are provided with two piece at least pulleys, be provided with the guide rail that supplies the pulley to slide the installation on the mount pad, guide rail and work piece advancing direction parallel arrangement, one side that the mount pad is located shearing mechanism discharge end is provided with buffer spring, buffer spring one end is connected with the mount pad, the other end with the mount pad is installed, still be provided with travel switch on the mount pad, shearing mechanism and travel switch all are connected with the control system electricity of roll-in former; when the workpiece is abnormally jacked on the shearing device, the buffer spring is in an elastic compression state, and the mounting seat touches the travel switch.
Through adopting above-mentioned technical scheme, set up shearing mechanism installation and slide on the mount pad that sets up, utilize buffer spring's cushioning effect can provide buffering guard action to shearing mechanism, utilize travel switch's perception effect simultaneously, can control whole roll-in former stop operation to prevent to continue damage and maintenance operation, so can reduce shearing unusual roof pressure and lead to equipment damage, reduce the effect of potential safety hazard.
Preferably, the fixing frame is also provided with a limiting frame positioned on the upper side of the mounting seat.
Through adopting above-mentioned technical scheme, the setting of spacing can carry out spacingly to the upside of mount pad, improves the installation stability.
Preferably, the mounting seat is provided with a mounting plate, a guide screw is fixed on the mounting plate, the buffer spring is sleeved on the guide screw, the fixing frame is provided with a mounting block, the guide screw is connected with the mounting block in a sliding manner, the guide screw is connected with a limit nut in a threaded manner, the guide screw is further coaxially provided with a limit plate in a sliding manner, and the limit plate is abutted to one side, close to the buffer spring, of the mounting block under the action of the return spring.
Through adopting above-mentioned technical scheme, set up mounting panel, lead screw, installation piece, stop nut and limiting plate to the installation and the direction stabilization of buffer spring are convenient for.
Preferably, the upper end of the mounting block is provided with a mounting groove, the guide screw is mounted in the mounting groove, and when the shearing device is in a normal state, the limit nut and the limit plate respectively support against two sides of the mounting block.
Through adopting above-mentioned technical scheme, the setting of mounting groove is convenient for lead screw's installation.
Preferably, a mounting plate is arranged on one side of the fixing frame, the travel switch is mounted on the mounting plate, and a contact of the travel switch is in contact with the pulley.
Through adopting above-mentioned technical scheme, the setting of mounting panel is convenient for travel switch's installation.
Preferably, the mounting frame is further arranged on the lower side of the fixing frame, the mounting frame is fixedly provided with a stud, the stud is connected with the machine in a sliding mode, and nuts clamped to the upper side and the lower side of the machine are locked and fixed through threaded connection.
Through adopting above-mentioned technical scheme, set up nut and nut cooperation with the installation frame lift slip install to the board on and fixed, the height of shearing mechanism is adjusted in the lift slip of being convenient for.
Preferably, the mounting frame is rotationally connected with a screw rod, the screw rod is in threaded connection with the fixing frame, and the axis direction of the screw rod is horizontally arranged and is perpendicular to the advancing direction of the workpiece.
By adopting the technical scheme, the screw rod is arranged to horizontally slide and adjust the position of the shearing device.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The shearing device is arranged on the installation seat which is arranged in a sliding manner, the buffering function of the buffering spring is utilized to provide buffering protection for the shearing device, and meanwhile, the sensing function of the travel switch is utilized to control the whole roll forming equipment to stop running so as to prevent continuous damage and maintenance operation, so that the equipment damage caused by abnormal shearing jacking can be reduced, and the potential safety hazard is reduced;
2. the installation frame is installed on the machine table in a lifting sliding mode through the nut and the nut, the lifting sliding is convenient to adjust the height of the shearing device, and the screw rod is arranged in a horizontal sliding mode to adjust the position of the shearing device.
Drawings
Fig. 1 is a schematic view of an installation structure of a shear protection device according to an embodiment of the present application.
Reference numerals illustrate:
1. A machine table; 2. a fixing frame; 3. a mounting base; 4. a pulley; 5. a guide rail; 6. a buffer spring; 7. a travel switch; 8. a shearing device; 9. a limiting frame; 10. a mounting plate; 11. a mounting frame; 12. a stud; 13. a screw rod; 14. a mounting piece; 15. a lead screw; 16. a mounting block; 17. a limit nut; 18. a limiting plate; 19. and a mounting groove.
Detailed Description
The present application will be described in further detail with reference to fig. 1.
The embodiment of the application discloses a shearing protection device of rolling equipment. Referring to fig. 1, a shear protection device of a roll forming device comprises a fixing frame 2 fixedly mounted on a machine table 1, a mounting seat 3 is slidably mounted on the fixing frame 2, a shear device 8 is mounted on the mounting seat 3, two sides of the mounting seat 3 are rotatably provided with at least two pulleys 4, four pulleys 4 are arranged in the embodiment, a guide rail 5 for slidably mounting the pulleys 4 is arranged on the fixing frame 2, the cross section of the guide rail 5 is arranged in a triangular shape, the pulleys 4 are V-shaped grooved wheels, the guide rail 5 is arranged in parallel with the travelling direction of a workpiece, a buffer spring 6 is arranged on one side of the discharge end of the mounting seat 3, one end of the buffer spring 6 is connected with the mounting seat 3, the other end of the buffer spring is connected with the fixing frame 2, a travel switch 7 is further arranged on the fixing frame 2, and the shear device 8 and the travel switch 7 are electrically connected with a control system of the roll forming device; when the workpiece abnormally presses against the shearing device 8, the buffer spring 6 is in an elastic compression state, and the mounting seat 3 touches the travel switch 7.
Wherein, a limit frame 9 positioned on the upper side of the mounting seat 3 is also fixed on the fixing frame 2. One side of the fixed frame 2 is provided with a mounting plate 10, the travel switch 7 is mounted to the mounting plate 10, and a contact of the travel switch 7 is in contact with the pulley 4.
Further, the lower side of the fixing frame 2 is also provided with a mounting frame 11, the mounting frame 11 is fixed with a stud 12, the stud 12 is connected with the machine table 1 in a sliding manner, and nuts clamped to the upper side and the lower side of the machine table 1 are locked and fixed through threaded connection.
Further, the installation frame 11 is rotatably connected with a screw rod 13, the screw rod 13 is in threaded connection with the fixing frame 2, and the axis direction of the screw rod 13 is horizontally arranged and perpendicular to the advancing direction of the workpiece.
The mounting seat 3 is provided with a mounting plate 14, the mounting plate 14 is fixedly provided with a guide screw 15, the buffer spring 6 is sleeved on the guide screw 15, the fixing frame 2 is provided with a mounting block 16, the guide screw 15 is slidably connected with the mounting block 16, the guide screw 15 is in threaded connection with a limit nut 17, the guide screw 15 is also coaxially slidably provided with a limit plate 18, and the limit plate 18 is abutted to one side, close to the buffer spring 6, of the mounting block 16 under the action of the return spring.
Further, a mounting groove 19 is formed at the upper end of the mounting block 16, the lead screw 15 is mounted in the mounting groove 19, and when the shearing device 8 is in a normal state, the limit nut 17 and the limit plate 18 respectively abut against two sides of the mounting block 16.
The implementation principle of the shearing protection device of the rolling equipment provided by the embodiment of the application is as follows: when the work piece on the roll forming equipment abnormally pushes against the shearing mechanism 8, the mounting seat 3 moves backwards, the buffer spring 6 compresses, the pulley 4 rolls backwards synchronously and touches the travel switch 7 at the same time, the travel switch 7 feeds information back to the control system of the roll forming equipment, and the control system controls the roll forming equipment to stop running and enter a shutdown maintenance state.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a shearing protection device of roll-in equipment, its characterized in that includes mount (2) fixed mounting to board (1), install mount pad (3) on the mount pad (2) that slides, shearing mechanism (8) are installed to on mount pad (3), all rotate on mount pad (3) both sides and are provided with two piece at least pulleys (4), be provided with on mount pad (2) and supply guide rail (5) of pulley (4) slip installation, guide rail (5) and work piece advancing direction parallel arrangement, one side that mount pad (3) are located the discharge end of shearing mechanism (8) is provided with buffer spring (6), buffer spring (6) one end is connected with mount pad (3), the other end with mount pad (2) are installed, still be provided with travel switch (7) on mount pad (2), shearing mechanism (8) and travel switch (7) are all connected with roll-in the control system electricity of shaping equipment. When the workpiece is abnormally pressed against the shearing device (8), the buffer spring (6) is in an elastic compression state, and the mounting seat (3) touches the travel switch (7).
2. The shearing protection device of the rolling equipment according to claim 1, wherein the fixing frame (2) is further provided with a limiting frame (9) positioned on the upper side of the mounting seat (3).
3. The shearing protection device of the rolling equipment according to claim 1, characterized in that a mounting plate (14) is arranged on the mounting seat (3), a guide screw (15) is fixed on the mounting plate (14), the buffer spring (6) is sleeved on the guide screw (15), the fixing frame (2) is provided with a mounting block (16), the guide screw (15) is slidably connected with the mounting block (16), a limit nut (17) is in threaded connection with the guide screw (15), a limit plate (18) is coaxially slidably arranged on the guide screw (15), and the limit plate (18) is abutted to one side, close to the buffer spring (6), of the mounting block (16) under the action of a reset spring.
4. A shear protection device for a rolling apparatus according to claim 3, wherein the mounting block (16) is provided with a mounting groove (19) at an upper end thereof, the lead screw (15) is mounted in the mounting groove (19), and the limit nut (17) and the limit plate (18) are respectively abutted to both sides of the mounting block (16) when the shear device (8) is in a normal state.
5. A shear protection device of a rolling apparatus according to claim 1, characterized in that one side of the holder (2) is provided with a mounting plate (10), the travel switch (7) is mounted to the mounting plate (10), and the contact of the travel switch (7) is in contact with the pulley (4).
6. The shearing protection device of the rolling equipment according to claim 1, wherein a mounting frame (11) is further arranged on the lower side of the fixing frame (2), a stud (12) is fixed on the mounting frame (11), the stud (12) is slidably connected with the machine table (1), and nuts clamped to the upper side and the lower side of the machine table (1) are used for locking and fixing through threaded connection.
7. The shearing protection device of the rolling equipment according to claim 6, wherein the mounting frame (11) is rotatably connected with a screw rod (13), the screw rod (13) is in threaded connection with the mounting frame (2), and the axis direction of the screw rod (13) is horizontally arranged and is perpendicular to the travelling direction of the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323131283.7U CN221269498U (en) | 2023-11-21 | 2023-11-21 | Shearing protection device of rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323131283.7U CN221269498U (en) | 2023-11-21 | 2023-11-21 | Shearing protection device of rolling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221269498U true CN221269498U (en) | 2024-07-05 |
Family
ID=91701041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323131283.7U Active CN221269498U (en) | 2023-11-21 | 2023-11-21 | Shearing protection device of rolling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221269498U (en) |
-
2023
- 2023-11-21 CN CN202323131283.7U patent/CN221269498U/en active Active
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| GR01 | Patent grant | ||
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