CN219403796U - Shearing blade polishing device - Google Patents
Shearing blade polishing device Download PDFInfo
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- CN219403796U CN219403796U CN202320333239.5U CN202320333239U CN219403796U CN 219403796 U CN219403796 U CN 219403796U CN 202320333239 U CN202320333239 U CN 202320333239U CN 219403796 U CN219403796 U CN 219403796U
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- polishing
- blade
- lifting
- rotating
- polishing platform
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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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a shearing blade polishing device which comprises a base, wherein a bearing seat is fixedly arranged in the center of the top of the base, a supporting rod which is positioned on two sides of the bearing seat and is vertically arranged is fixedly connected to the top of the base, a polishing mechanism is connected to the top of the supporting rod, a polishing platform is fixedly arranged on the top of the bearing seat, side baffles are fixedly arranged on the front side and the rear side of the polishing platform, a movable clamping mechanism is arranged on the other side of the polishing platform, an adjusting mechanism is arranged on the polishing platform, and a clamping blade of the movable clamping mechanism is positioned on the polishing platform and can be adjusted by the adjusting mechanism. The polishing device has the function of adjusting the inclination angle of the blade, is convenient for the polishing disc to be fully contacted with the surface of the blade, and improves the polishing effect.
Description
Technical Field
The utility model relates to the technical field of shearing tool processing equipment, in particular to a shearing blade polishing device.
Background
The shearing tool is generally in a plate-shaped or sheet-shaped structure, in order to reduce the friction resistance between the shearing tool and a sheared material during working, the surface of the shearing tool needs to be polished to reduce the friction resistance coefficient, in order to facilitate the shearing tool to finish eating the sheared material, the thickness of one side of the cutting edge of the shearing tool is small, the thickness of one side far away from the cutting edge is large, the thickness change of the side far away from the cutting edge is generally gradually reduced from one side far away from the cutting edge, the surface of the shearing tool is not a flat plane, a certain radian or an inclined angle is achieved, in the polishing process, the traditional polishing mechanism device lacks the function of adjusting the inclined angle of the blade after loading the blade to be processed, and the polishing disc is insufficiently contacted with different positions of the surface of the blade, so that the polishing effect of the polishing disc on different positions of the surface of the blade is different.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a shearing blade polishing device which can adjust the inclination angle of a blade to be processed, is convenient for a polishing disc to polish the surface of the blade and improves the polishing effect.
According to the embodiment of the utility model, the shearing blade polishing device comprises a base, a bearing seat is fixedly arranged in the center of the top of the base, a supporting rod which is positioned on two sides of the bearing seat and is vertically arranged is fixedly connected to the top of the base, a polishing mechanism is connected to the top of the supporting rod, a polishing platform is fixedly arranged on the top of the bearing seat, side baffles are fixedly arranged on the front side and the rear side of the polishing platform, a movable clamping mechanism is arranged on the other side of the polishing platform, an adjusting mechanism is arranged on the polishing platform, and a clamping blade of the movable clamping mechanism is positioned on the polishing platform and can be adjusted by the adjusting mechanism to tilt angle.
Preferably, the side shield comprises a side plate fixedly connected with the polishing platform, an exhaust hole is formed in one side, close to the polishing platform, of the side plate, and the exhaust hole is connected with an induced draft fan through an exhaust pipe.
Further preferably, the top of the base is provided with a movable hole, and the adjusting mechanism comprises a lifting assembly arranged in the movable hole, a driving assembly fixedly arranged on one side of the polishing platform, and a transmission assembly in transmission connection with the lifting assembly and the driving assembly.
Further preferably, the movable holes are at least two, the number of the lifting assemblies is the same as that of the movable holes, and the plurality of lifting assemblies can synchronously lift one side of the blade to change the inclination angle.
Further preferably, the lifting assembly comprises a rotating wheel rotatably arranged in the movable hole, one side of the rotating wheel is fixedly connected with a rotating plate perpendicular to the rotating shaft of the rotating wheel, and the rotating shaft of the rotating wheel is in transmission connection with the driving assembly through a transmission assembly.
Further preferably, two rotating plates are arranged in parallel, and a freely rotatable contact pulley is arranged between the two rotating plates.
Further preferably, the plurality of rotating wheels are coaxially and fixedly connected to the same rotating shaft, the transmission assembly comprises a worm wheel coaxially and fixedly connected to one end of the rotating shaft, and a worm meshed with the worm wheel, and the worm is driven to rotate by the driving assembly.
Further preferably, the movable clamping mechanism comprises a lifting assembly arranged on one side of the polishing platform and a plurality of clamps rotatably connected with the lifting assembly.
Still further preferably, the lifting assembly comprises a telescopic cylinder arranged in the bearing seat, a telescopic rod of the telescopic cylinder penetrates through the bearing seat upwards and is fixedly connected with a lifting table, and a plurality of clamps capable of coaxially rotating are hinged to one side, close to the polishing platform, of the lifting table.
Compared with the prior art, the utility model has the following beneficial effects: the movable clamping mechanism and the adjusting mechanism are arranged, one thicker end of the blade is clamped through the movable clamping mechanism, the adjusting mechanism lifts the other end of the blade, the blade rotates to change the inclination angle, the movable clamping mechanism comprises a lifting assembly and a clamp, the clamp is driven by the lifting assembly to move vertically, the height of one end of the blade can be clamped by the adjustable blade, the inclination angle adjusting space of the blade is larger, and the polishing disc above the blade can be more conveniently contacted with the surface of the blade sufficiently to produce a better polishing effect.
Drawings
FIG. 1 is a schematic view of a polishing apparatus for a shear blade according to the present utility model.
Fig. 2 is a schematic perspective view of a polishing table in a shearing blade polishing apparatus according to the present utility model.
Fig. 3 is a schematic perspective view of an adjusting mechanism in a shearing blade polishing apparatus according to the present utility model.
In the above figures: 1. a base; 101. a movable hole; 2. a bearing seat; 3. a support rod; 4. a polishing mechanism; 5. a polishing platform; 6. a movable clamping mechanism; 610. a lifting assembly; 611. a lifting table; 620. a clamp; 7. an adjusting mechanism; 710. a lifting assembly; 711. a rotating wheel; 712. a rotating plate; 713. a contact pulley; 720. a drive assembly; 730. a transmission assembly; 731. a worm wheel; 732. a worm; 8. a side block; 801. a side plate; 802. an exhaust hole; 803. and an exhaust pipe.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, a shearing blade polishing device comprises a base 1, a supporting leg is fixedly connected to the bottom of the base 1, a bearing seat 2 is fixedly arranged in the center of the top of the base 1, a supporting rod 3 which is positioned at two sides of the bearing seat 2 and is vertically arranged is fixedly connected to the top of the base 1, a polishing mechanism 4 is connected to the top of the supporting rod 3, the polishing mechanism 4 can move horizontally and can drive a polishing disc driven by a motor to move vertically, a polishing platform 5 is fixedly arranged at the top of the bearing seat 2, side baffles 8 are fixedly arranged at the front side and the rear side of the polishing platform 5, a high Yu Paoguang platform 5 of the side baffles 8 is fixedly arranged at the other side of the polishing platform 5, an adjustable clamping mechanism 6 is arranged on the polishing platform 5, an adjusting mechanism 7 is arranged on the polishing platform 5, and a thicker side of the movable clamping mechanism 6 is clamped by the adjustable clamping mechanism 6 after a blade to be placed on the polishing platform 5, so that the blade cannot move on the polishing platform 5 and the inclination angle of the blade can be adjusted by the adjusting mechanism 7;
after the blade to be processed is loaded on the polishing platform 5, the adjusting mechanism 7 drives one side of the blade away from the movable clamping mechanism 6 to move, so that one side of the blade away from the movable clamping mechanism 6 rotates, the inclination angle of the blade is changed, different positions of the surface of the blade can be fully contacted with the polishing disc, the polishing effect of the surface of the blade is improved, and the product quality is improved;
in order to reduce dust spreading into the environment during polishing, specifically, the side baffle 8 includes a side plate 801 fixedly connected with the polishing platform 5, an exhaust hole 802 is provided on one side of the side plate 801 near the polishing platform 5, and the exhaust hole 802 is connected with an induced draft fan through an exhaust pipe 803;
as shown in fig. 2 and 3, specifically, the top of the base 1 is provided with a movable hole 101, and the adjusting mechanism 7 includes a lifting assembly 710 disposed in the movable hole 101, a driving assembly 720 fixedly disposed at one side of the polishing platform 5, and a transmission assembly 730 in transmission connection with the lifting assembly 710 and the driving assembly 720;
the driving component 720 is a driving motor, the driving motor is fixedly arranged on the bearing seat 2, a protective cover is arranged outside the driving motor, the driving motor drives the lifting component 710 to move through the transmission component 730, and the lifting component 710 moves to lift one side of the blade away from the movable clamping mechanism 6, so that the inclination angle of the blade is changed;
in order to improve the stability of the blade when moving away from the side of the movable clamping mechanism 6, at least two lifting assemblies 710 are provided in the number of the movable holes 101, and the plurality of lifting assemblies 710 can synchronously lift one side of the blade to change the inclination angle;
in the embodiment, two movable holes 101 are formed, two groups of lifting assemblies 710 are correspondingly arranged, the two groups of lifting assemblies 710 synchronously lift the blade, and the blade is provided with two stress points, so that the blade is more stable when rotating at one side far away from the movable clamping mechanism 6;
as shown in fig. 3, the lifting assembly 710 includes a rotating wheel 711 rotatably disposed in the movable hole 101, a rotating plate 712 perpendicular to a rotating shaft of the rotating wheel 711 is fixedly connected to one side of the rotating wheel 711, and the rotating shaft of the rotating wheel 711 is in transmission connection with the driving assembly 720 through a transmission assembly 730;
when the driving assembly 720 drives the rotating wheel 711 to rotate, the rotating wheel 711 drives the rotating plate 712 to rotate, and when the rotating plate 712 rotates, one side of the rotating plate 712, which is far away from the rotating wheel 711, gradually approaches the bottom surface of the blade, and along with the continuous rotation of the rotating wheel 711, an upward acting force is generated on the bottom surface of the blade, so that the blade rotates, and the inclination angle is changed;
in order to reduce the resistance of the lifting assembly 710 when the lifting assembly contacts the bottom surface of the blade to apply force, and improve the smoothness of the lifting process, specifically, two rotating plates 712 are arranged in parallel, a freely rotatable contact pulley 713 is arranged between the two rotating plates 712, the contact pulley 713 contacts the bottom surface of the blade, and the lifting process has smaller friction resistance;
in order to realize synchronous movement of the lifting assemblies 710 and ensure that one side of the blade can be stably positioned after being lifted, in particular, the rotating wheels 711 are coaxially and fixedly connected to the same rotating shaft, a transmission cavity is formed in the polishing platform 5, the transmission assembly 730 comprises a worm wheel 731 coaxially and fixedly connected to one end of the rotating shaft, a worm 732 meshed with the worm wheel 731, the lead angle of the worm 732 is 3.5-4.5 degrees, the worm 732 is driven to rotate by the driving assembly 720, the rotating shaft extends into the transmission cavity and is connected with the worm wheel 731, the worm 732 is also rotatably arranged in the transmission cavity, one end of the worm 732 penetrates through the polishing platform 5 and is coaxially connected with an output shaft of a driving motor through a coupler, the driving motor is a reciprocating servo motor, and can generate positive and negative rotary movements and is provided with a brake;
in order to accommodate the polishing work of blades with different thicknesses, a larger rotation space is provided, and the movable clamping mechanism 6 comprises a lifting assembly 610 arranged on one side of the polishing platform 5 and a plurality of clamps 620 rotatably connected with the lifting assembly 610;
the lifting assembly 610 comprises a telescopic cylinder arranged in the bearing seat 2, a telescopic rod of the telescopic cylinder penetrates through the bearing seat 2 upwards and is fixedly connected with a lifting table 611, a guide rod arranged vertically is further connected to the bottom of the lifting table 611, a guide hole is formed in the bearing seat 2, the guide rod stretches into the guide hole, the activity stability of the lifting table 611 is improved, and a plurality of clamps 620 capable of coaxially rotating are hinged to one side of the lifting table 611, close to the polishing platform 5, and are used for clamping one end of a blade.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (9)
1. The utility model provides a shearing blade burnishing device, includes base (1), base (1) top central authorities are fixed to be equipped with and bear seat (2), the top fixedly connected with of base (1) is located bear seat (2) both sides and branch (3) of vertical setting, the top of branch (3) is connected with polishing mechanism (4), its characterized in that: the polishing device is characterized in that a polishing platform (5) is fixedly arranged at the top of the bearing seat (2), side baffles (8) are fixedly arranged on the front side and the rear side of the polishing platform (5), a movable clamping mechanism (6) is arranged on the other side of the polishing platform (5), an adjusting mechanism (7) is arranged on the polishing platform (5), and a clamping blade of the movable clamping mechanism (6) is located on the polishing platform (5) and can be adjusted by the adjusting mechanism (7) to adjust the inclination angle of the clamping blade.
2. A shear blade polishing device as claimed in claim 1, wherein: the side shield (8) comprises a side plate (801) fixedly connected with the polishing platform (5), an exhaust hole (802) is formed in one side, close to the polishing platform (5), of the side plate (801), and the exhaust hole (802) is connected with an induced draft fan through an exhaust pipe (803).
3. A shear blade polishing device as claimed in claim 1, wherein: the top of base (1) is equipped with movable hole (101), adjustment mechanism (7) are including setting up lifting subassembly (710) in movable hole (101), fixed setting are in drive assembly (720) of polishing platform (5) one side, transmission connection lifting subassembly (710) with drive assembly (730).
4. A shear blade polishing device as claimed in claim 3, wherein: the movable holes (101) are at least provided with two lifting assemblies (710), the number of the lifting assemblies is the same as that of the movable holes (101), and the lifting assemblies (710) can synchronously lift one side of the blade to change the inclination angle.
5. A shear blade polishing device as defined in claim 4, wherein: the lifting assembly (710) comprises a rotating wheel (711) rotatably arranged in the movable hole (101), one side of the rotating wheel (711) is fixedly connected with a rotating plate (712) perpendicular to a rotating shaft of the rotating wheel, and the rotating shaft of the rotating wheel (711) is in transmission connection with the driving assembly (720) through a transmission assembly (730).
6. A shear blade polishing device as defined in claim 5, wherein: the rotating plates (712) are provided with two contact pulleys (713) which are parallel to each other and can freely rotate between the two rotating plates (712).
7. A shear blade polishing device as claimed in claim 5 or 6, wherein: the rotating wheels (711) are coaxially and fixedly connected to the same rotating shaft, the transmission assembly (730) comprises a worm wheel (731) coaxially and fixedly connected to one end of the rotating shaft, and a worm (732) meshed with the worm wheel (731), and the worm (732) is driven to rotate by the driving assembly (720).
8. A shear blade polishing device as claimed in claim 1, wherein: the movable clamping mechanism (6) comprises a lifting assembly (610) arranged on one side of the polishing platform (5) and a plurality of clamps (620) rotatably connected with the lifting assembly (610).
9. A shear blade polishing device as claimed in claim 8, wherein: the lifting assembly (610) comprises a telescopic cylinder arranged in the bearing seat (2), a telescopic rod of the telescopic cylinder penetrates through the bearing seat (2) upwards and is fixedly connected with a lifting table (611), and a plurality of clamps (620) capable of coaxially rotating are hinged to one side, close to the polishing platform (5), of the lifting table (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333239.5U CN219403796U (en) | 2023-02-27 | 2023-02-27 | Shearing blade polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333239.5U CN219403796U (en) | 2023-02-27 | 2023-02-27 | Shearing blade polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219403796U true CN219403796U (en) | 2023-07-25 |
Family
ID=87208840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320333239.5U Active CN219403796U (en) | 2023-02-27 | 2023-02-27 | Shearing blade polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219403796U (en) |
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2023
- 2023-02-27 CN CN202320333239.5U patent/CN219403796U/en active Active
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