CN220944426U - Polishing device for multi-specification cutters - Google Patents
Polishing device for multi-specification cutters Download PDFInfo
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- CN220944426U CN220944426U CN202322420588.3U CN202322420588U CN220944426U CN 220944426 U CN220944426 U CN 220944426U CN 202322420588 U CN202322420588 U CN 202322420588U CN 220944426 U CN220944426 U CN 220944426U
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- 238000005498 polishing Methods 0.000 title claims abstract description 90
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for multi-specification cutters, which comprises a frame, a clamping and rotating mechanism and a polishing mechanism, wherein the polishing mechanism comprises a supporting frame body which is arranged on the frame and can move along the Z direction, a polishing component which is arranged on the supporting frame body and can move along the X direction, and a transmission component which drives the supporting frame body to move along the Z direction; the polishing assembly is in sliding connection with the supporting frame body through a plurality of supporting plates, and comprises two movable blocks which are arranged on the supporting frame body and can be relatively close to or far away from the supporting frame body along the Y direction, one surface of the two movable blocks, which is relatively close to each other, is gradually close to each other from the positive direction to the negative direction of X to form an inclined surface, and a polishing plate is arranged on the inclined surface. According to the polishing device, the supporting frame body capable of adjusting the height at will and the polishing plate relatively close to or far away from the supporting frame body are arranged, the clamping jaw is used for clamping the tool, the driving motor drives the clamping jaw to rotate, so that the tool can automatically rotate for polishing, the tool with any specification can be polished, the use cost of the tool is reduced, and the polishing efficiency of the tool is improved.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a polishing device for a multi-specification cutter.
Background
At present, a tool polishing machine is a machine used by people for polishing a tool after the tool grinding manufacturing process is finished. The parameters such as time, speed, starting running direction and the like in the polishing process can be set according to the process requirements of people.
The existing cutter polishing machine can only carry out single cutter polishing, synchronous polishing cannot be carried out on cutters which are required to be polished in multiple diameters and multiple types of specifications, different polishing jigs are required to be replaced aiming at cutters with different specifications during polishing operation, the operation is very inconvenient, the polishing efficiency is affected, and the use cost of the polishing machine is increased by multiple jigs.
Disclosure of Invention
In order to overcome the defects, the utility model provides a polishing device for multiple-specification tools, tools with different diameters can be polished without frequently replacing tools, the polishing efficiency is improved, and the use cost of the polishing device is saved.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a burnishing device for many specifications cutter, includes the frame, defines the length direction of frame is X to, and width direction is Y to, and vertical direction is Z to, and it still includes:
The clamping and rotating mechanism is arranged above the frame through a gantry bracket and comprises clamping jaws arranged along the Z direction and used for clamping a cutter, and a driving motor for driving the clamping jaws to drive the cutter to rotate around the axis of the clamping jaws;
The polishing mechanism comprises a supporting frame body which is arranged on the frame and can move along the Z direction, a polishing component which is arranged on the supporting frame body and can move along the X direction, and a transmission component which drives the supporting frame body to move along the Z direction;
The polishing assembly is in sliding connection with the supporting frame body through a plurality of supporting plates, the polishing assembly comprises two movable blocks which are arranged on the supporting frame body and can be relatively close to or far away from the supporting frame body along the Y direction, one surface of each movable block which is relatively close to the other is gradually close to the supporting frame body from the X positive direction to the X negative direction to form an inclined surface, and a polishing plate is arranged on the inclined surface.
As a further improvement of the utility model, the two movable blocks are respectively provided with a telescopic piece at two ends along the X direction, and the two movable blocks are relatively close to or far away from each other along the Y direction by adjusting the telescopic pieces.
As a further improvement of the utility model, the polishing plate is detachably arranged on the inclined surface, the inclined surface is provided with a mounting groove, the polishing plate is provided with a polishing surface and a mounting surface, and the mounting surface is provided with a mounting lug matched with the mounting groove.
As a further improvement of the utility model, the supporting frame body comprises two racks arranged along the Z direction, and the two racks are respectively fixed on two inner side walls of the supporting frame body along the Y direction; the transmission assembly is provided with two groups, the two groups of transmission assemblies are respectively arranged outside the two sides of the X direction of the supporting frame body, and the transmission assembly comprises a transmission gear which is actively meshed with the rack and used for driving the supporting frame body to move, and a driving handle for driving the transmission gear to rotate.
As a further development of the utility model, the clamping jaw is connected to the drive motor in a driving manner via a clamping coupling.
As a further improvement of the utility model, the stand is also provided with a cooling mechanism, the cooling mechanism comprises two positioning columns which are respectively arranged at two sides of the Y direction of the supporting frame body, two water spraying pipes which are respectively fixed on the positioning columns, a water tank which is arranged at the lower part of the supporting frame body, and a water outlet is arranged at the bottom of the water tank.
As a further development of the utility model, the support plate is provided with a sanding plate on the side facing the clamping and rotating mechanism.
The beneficial effects of the utility model are as follows:
1. The polishing assembly is driven to be adjusted up and down by arranging the supporting frame body with the height capable of being adjusted at will, so that the polishing assembly is suitable for tools with different length sizes, the polishing plate is arranged on the movable block which can be relatively close to or far away from the movable block, so that the polishing assembly is suitable for tools with different diameter sizes, the clamping jaw is used for clamping the tools, the driving motor drives the clamping jaw to rotate, so that the tools can be automatically rotated for polishing, the polishing assembly is suitable for clamping and polishing tools with any specification, the use cost of the tools is reduced, and the polishing efficiency of the tools is improved;
2. The supporting frame body and the transmission assembly are connected in a gear meshing transmission mode, so that the supporting frame body can be lifted stably;
3. Through setting up cooling mechanism, sweeps and heat that produce when making the polishing drop to the basin in along with rivers, prevent the production of flying dust.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an exploded view of the support frame and polishing assembly of the present utility model;
Fig. 3 is a schematic view of the structure of two transmission assemblies of the present utility model.
The following description is made with reference to the accompanying drawings:
1. A frame; 2. a clamping and rotating mechanism; 21. a gantry bracket; 22. a clamping jaw;
23. A driving motor; 24. a clamping type coupling; 3. a polishing mechanism; 31. a support frame; 311. a rack; 312. a U-shaped chute; 313. a horizontal step; 32. a polishing assembly; 321. a support plate; 3211. polishing the plate; 322. a movable block; 3221. an inclined surface; 3222. a mounting groove; 323. a polishing plate; 3231. polishing the surface; 3232. a mounting surface; 3233. mounting the protruding blocks; 324. a retractable member; 33. a transmission assembly; 331. a transmission gear; 332. a drive handle; 4. a cooling mechanism; 41. positioning columns; 42. a water spray pipe; 43. a water tank; 431. a water outlet; 5. and controlling an operation screen.
Detailed Description
A preferred embodiment of the present utility model will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, the polishing device for multi-specification tools provided by the utility model comprises a frame 1, a clamping and rotating mechanism 2, a polishing mechanism 3 and a cooling mechanism 4. Defining the length direction of the frame 1 as X direction, the width direction as Y direction and the vertical direction as Z direction; one side of the frame 1 is provided with a control operation screen 5, which is used for controlling the clamping and rotating mechanism 2 to clamp and rotate by using a conventional PLC control system, and controlling the cooling mechanism 4 to spray water is the same as the prior art, and details are omitted in the utility model.
The clamping and rotating mechanism 2 is arranged above the frame 1 through a gantry bracket 21, and the clamping and rotating mechanism 2 comprises clamping jaws 22 which are arranged along the Z direction and used for clamping a tool, and a driving motor 23 which drives the clamping jaws 22 to drive the tool to rotate around the axis of the clamping jaws. Specifically, the clamping jaw 22 is in transmission connection with the driving motor 23 through the clamping type coupler 24, the clamping jaw 22 is used for clamping the cutter, and the driving motor 23 drives the clamping jaw 22 to rotate, so that the cutter can automatically rotate and polish.
The polishing mechanism 3 includes a support frame 31 provided on the frame 1 and movable in the Z direction, a polishing member 32 provided on the support frame 31 and movable in the X direction, and a transmission member 33 for driving the support frame 31 to move in the Z direction. The supporting frame 31 moves along the Z direction so as to drive the polishing component 32 on the supporting frame to move, so that cutters with different length sizes can be used; the polishing assembly 32 is moved in the X-direction to accommodate tools of different diameter sizes.
Further, the polishing assembly 32 is slidably connected to the supporting frame 31 through a plurality of supporting plates 321, the polishing assembly 32 includes two movable blocks 322 disposed on the supporting frame 31 and capable of being relatively close to or far away from each other along the Y direction, one surface of the two movable blocks 322 relatively close to each other gradually approaches from the positive direction X to the negative direction X to form an inclined surface 3221, and the inclined surface 3221 is provided with a polishing plate 323. Specifically, a cavity capable of accommodating the supporting frame body 31 is formed in the middle of the frame 1, a U-shaped chute 312 with a downward opening is formed in the outer side wall of the supporting frame body 31, and a fixture block (not shown in the figure) matched with the U-shaped chute 312 is arranged on the side wall of the corresponding cavity of the frame 1 so as to ensure the stability of the lifting process of the supporting frame body 31. The inclined surface 3221 can meet the polishing operation of the peripheral edge of the cutter and the polishing operation of the side edge of the cutter, and improves the applicability.
The support plates 321 are arranged below the movable blocks 322 at intervals along the X direction, and in order to ensure that the support plates 321 can effectively support the movable blocks 322, two ends of the support plates 321 along the Y direction are respectively supported on the upper end face of the support frame 31. In order to prevent the support plate 321 from being displaced during the movement, a sinking horizontal step 313 is provided on the end surface of the support frame 31 contacting the support plate 321, so that the support plate 321 is moved in a state where the horizontal step 313 is limited. It will be appreciated that the contact end surfaces of the movable block 322 and the support plate 321 are provided with sliding grooves matched with the width of the support plate 321, so that the movable block 322 stably moves along the Y direction without deviation.
Wherein, the two movable blocks 322 are respectively provided with a telescopic piece 324 at two ends along the X direction, and the two movable blocks 322 are relatively close to or far away from each other along the Y direction by adjusting the telescopic piece 324. The retractable member 324 further limits the two movable blocks 322 from moving stably along the Y direction without shifting, in addition, in order to ensure that the movable blocks 322 do not shift during the polishing process of the tool, the retractable member 324 can use the existing electric retractable rod based on cost or convenience consideration, and can also use the existing mechanical retractable rod locked by any length so as to ensure that the movable blocks 322 do not shift during the rotary polishing process of the tool and ensure the polishing effect.
Further, the polishing plate 323 is detachably disposed on the inclined surface 3221, the inclined surface 3221 is provided with a mounting groove 3222, the polishing plate 323 has a polishing surface 3231 and a mounting surface 3232, and the mounting surface 3232 is provided with a mounting projection 3233 matching the mounting groove 3222. The polishing plate 323 can be quickly replaced and mounted by the engagement of the mounting projection 3233 with the mounting groove 3222.
Further, the supporting frame 31 includes two racks 311 arranged along the Z direction, and the two racks 311 are respectively fixed on two inner side walls of the supporting frame 31 along the Y direction; the transmission assemblies 33 are provided with two groups, the two groups of transmission assemblies 33 are respectively arranged outside the two sides of the supporting frame body 31 in the X direction, and the transmission assemblies 33 comprise a transmission gear 331 which is actively meshed with the rack 311 and is used for driving the supporting frame body 31 to move, and a driving handle 332 for driving the transmission gear 331 to rotate. The operator holds the driving handles 332 with two hands respectively, and pulls the driving handles 332 located in the positive direction of X towards the negative direction of Y, and the driving handles 332 located in the negative direction of X are pushed towards the positive direction of Y, and at this time, the transmission gears 331 located on the two transmission assemblies 33 are rotated reversely, so that the racks 311 on the supporting frame 31 are driven to move upwards simultaneously, and the supporting frame 31 is further moved upwards.
Further, the support plate 321 is provided with a sanding plate 3211 on the side facing the clamping rotation mechanism 2. The polishing plate 3211 may be used to polish the end edge of a face milling cutter, and when the end edge of the cutter is not required to be polished, the supporting plate 321 is kept away from the end edge of the cutter by adjusting the height of the supporting frame 31.
Further, the frame 1 is further provided with a cooling mechanism 4, the cooling mechanism 4 comprises two positioning posts 41 respectively arranged on two sides of the support frame 31 in the Y direction, two water spraying pipes 42 respectively fixed on the positioning posts 41, a water tank 43 is arranged at the lower part of the support frame 31, and a water outlet 431 is arranged at the bottom of the water tank 43. When the driving motor 23 drives the holding jaw 22 to drive the cutter to rotate at a high speed around the axis thereof and rub against the polishing surface 3231 of the polishing plate 323, the generated heat and flying dust or scraps fall into the water tank 43 along with the water flow ejected from the water spray pipe 42. The water and dirt left in the water tank 43 are discharged from the water outlet 431 without manual cleaning, and the production environment is ensured.
According to the polishing device for the multi-specification cutters, the supporting frame body capable of being adjusted in height at will is arranged to drive the polishing assembly to be adjusted up and down, so that the polishing device is suitable for cutters with different length and size, the polishing plate is arranged on the movable block which can be relatively close to or far away from the movable block, so that the polishing device is suitable for cutters with different diameter and size, the cutters are clamped by the clamping jaw, the clamping jaw is driven by the driving motor to rotate, the cutters can automatically rotate and polish, and therefore the polishing device is suitable for clamping and polishing cutters with any specification, the use cost of the jig is reduced, and the polishing efficiency of the cutters is improved; the supporting frame body and the transmission assembly are connected in a gear meshing transmission mode, so that the supporting frame body can be lifted stably; through setting up cooling mechanism, sweeps and heat that produce when making the polishing drop to the basin in along with rivers, prevent the production of flying dust.
In the above description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The foregoing description is only of a preferred embodiment of the utility model, which can be practiced in many other ways than as described herein, so that the utility model is not limited to the specific implementations disclosed above. While the foregoing disclosure has been described with reference to certain embodiments, it will be understood by those skilled in the art that various changes and modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model without departing from the technical solution of the present utility model still falls within the scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a burnishing device for many specifications cutter, includes frame (1), defines the length direction of frame (1) is X to, and width direction is Y to, and vertical direction is Z to, its characterized in that still includes:
The clamping and rotating mechanism (2) is arranged above the frame (1) through a gantry bracket (21), and the clamping and rotating mechanism (2) comprises a clamping jaw (22) which is arranged along the Z direction and used for clamping a cutter, and a driving motor (23) which drives the clamping jaw (22) to drive the cutter to rotate around the axis of the clamping jaw;
The polishing mechanism (3) comprises a supporting frame body (31) which is arranged on the frame (1) and can move along the Z direction, a polishing component (32) which is arranged on the supporting frame body (31) and can move along the X direction, and a transmission component (33) which drives the supporting frame body (31) to move along the Z direction;
The polishing assembly (32) is slidably connected with the supporting frame body (31) through a plurality of supporting plates (321), the polishing assembly (32) comprises two movable blocks (322) which are arranged on the supporting frame body (31) and can be relatively close to or far away from the supporting frame body along the Y direction, one relatively close surface of the two movable blocks (322) is gradually close to the inclined surface from the X positive direction to the X negative direction to form the inclined surface, and a polishing plate (323) is arranged on the inclined surface.
2. The polishing apparatus for a multi-gauge cutter according to claim 1, wherein: the two movable blocks (322) are respectively provided with a telescopic piece (324) at two ends along the X direction, and the two movable blocks (322) are relatively close to or far away from each other along the Y direction by adjusting the telescopic pieces (324).
3. The polishing apparatus for a multi-gauge cutter according to claim 2, wherein: the polishing plate (323) is detachably arranged on the inclined surface (3221), a mounting groove (3222) is formed in the inclined surface (3221), the polishing plate (323) is provided with a polishing surface (3231) and a mounting surface (3232), and the mounting surface (3232) is provided with a mounting lug (3233) matched with the mounting groove (3222).
4. The polishing apparatus for a multi-gauge cutter according to claim 1, wherein: the supporting frame body (31) comprises two racks (311) arranged along the Z direction, and the two racks (311) are respectively fixed on two inner side walls of the supporting frame body (31) along the Y direction; the transmission assembly (33) is provided with two groups, the two groups of transmission assemblies (33) are respectively arranged outside two sides of the supporting frame body (31) in the X direction, and the transmission assembly (33) comprises a transmission gear (331) which is in active engagement with the rack (311) and is used for driving the supporting frame body (31) to move, and a driving handle (332) for driving the transmission gear (331) to rotate.
5. The polishing apparatus for a multi-gauge cutter according to claim 1, wherein: the clamping jaw (22) is in transmission connection with the driving motor (23) through a clamping coupler (24).
6. The polishing apparatus for a multi-gauge cutter according to claim 1, wherein: the cooling mechanism (4) is further arranged on the frame (1), the cooling mechanism (4) comprises two positioning columns (41) which are respectively arranged on two sides of the supporting frame body (31) in the Y direction, two water spraying pipes (42) which are respectively fixed on the positioning columns (41), a water tank (43) is arranged at the lower part of the supporting frame body (31), and a water outlet (431) is arranged at the bottom of the water tank (43).
7. The polishing apparatus for a multi-gauge cutter according to claim 1, wherein: the support plate (321) is provided with a grinding plate (3211) on the side facing the clamping and rotating mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420588.3U CN220944426U (en) | 2023-09-06 | 2023-09-06 | Polishing device for multi-specification cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420588.3U CN220944426U (en) | 2023-09-06 | 2023-09-06 | Polishing device for multi-specification cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944426U true CN220944426U (en) | 2024-05-14 |
Family
ID=91008028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420588.3U Active CN220944426U (en) | 2023-09-06 | 2023-09-06 | Polishing device for multi-specification cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944426U (en) |
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2023
- 2023-09-06 CN CN202322420588.3U patent/CN220944426U/en active Active
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