CN211516917U - Cutting edge unilateral grinding device - Google Patents
Cutting edge unilateral grinding device Download PDFInfo
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- CN211516917U CN211516917U CN201922383200.0U CN201922383200U CN211516917U CN 211516917 U CN211516917 U CN 211516917U CN 201922383200 U CN201922383200 U CN 201922383200U CN 211516917 U CN211516917 U CN 211516917U
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Abstract
The utility model discloses a cutting edge unilateral grinding device, include: a support unit including a fitting plate; the telescopic mechanism is arranged on the assembling plate; the grinding mechanism is located telescopic machanism, and is a pair of including installing in telescopic machanism's rotor plate, and the rotor plate other end is equipped with the bull stick, and the bull stick is equipped with rotates the seat, rotates the seat and installs ann and changes the flat board, and the installation flat board is equipped with the clamping component, and the dull and stereotyped lower extreme of installation is equipped with angle adjusting component in pairs, and the clamping component is used for the centre gripping to grind the piece, and angle adjusting component is used for adjusting the angle of. The utility model discloses conveniently polish the change of used mill piece, can adjust accurately and polish used mill piece and the interval between the cutter, can polish used mill piece according to the gradient adjustment of cutter cutting edge, improved the efficiency and the effect that cutter cutting edge unilateral was polished, have stronger practicality.
Description
Technical Field
The utility model relates to a cutter production correlation technique field especially relates to a cutting edge unilateral grinding device.
Background
The cutter cutting edge is after earlier stage processing is accomplished, in order to make the cutting edge can satisfy certain roughness, consequently need polish to the cutting edge of cutter, and the condition that the piece of polishing can not be adjusted according to the gradient of cutting edge exists in the grinding device of cutter cutting edge portion now, consequently need be at implementation specifically in-process, need adopt the different grinding device of multiple gradient to polish the cutting edge, the inconvenient change of polishing the piece of current grinding device simultaneously to lead to cutter cutting edge effect of polishing and efficiency of polishing.
Disclosure of Invention
The utility model provides a cutting edge unilateral grinding device to solve above-mentioned prior art not enough, conveniently polish the change of used mill piece, can adjust accurately and polish used mill piece and the cutter between the interval, can polish used mill piece according to the gradient adjustment of cutter cutting edge, improved efficiency and the effect that cutter cutting edge unilateral was polished, have stronger practicality.
In order to realize the purpose of the utility model, the following technologies are adopted:
a single-sided blade sharpening apparatus comprising:
a support unit including a fitting plate;
the telescopic mechanism is arranged on the assembling plate;
the grinding mechanism is arranged on the telescopic mechanism and comprises a pair of rotating plates installed on the telescopic mechanism, the rotating plates are provided with rotating rods at the other ends, the rotating rods are provided with rotating seats, installation flat plates are installed on the rotating seats, clamping assemblies are assembled on the installation flat plates, angle adjusting assemblies are assembled at the lower ends of the installation flat plates in pairs, the clamping assemblies are used for clamping grinding pieces, and the angle adjusting assemblies are used for adjusting angles of the grinding pieces.
Further, telescopic machanism is including assembling in the first bearing of assembly plate, be equipped with the propulsion screw rod in the first bearing, the rolling disc is installed to the one end of propulsion screw rod, the second bearing is installed to the propulsion screw rod other end, the central point department of putting of assembly plate installs the uide bushing, the mount pad is installed to the uide bushing other end, the second bearing is assembled in the mount pad, the uide bushing upper wall runs through to take shape there is the square hole, the uide bushing both sides are taken shape with running through there is the key shape hole, wear the telescopic link in the uide bushing, the lug is installed upwards to extend in the one end of uide bushing to the telescopic link assembly, go up the lug and revolve in the propulsion screw rod, outer flange is installed to outwards extending in the both sides of telescopic link, outer.
Furthermore, the arc wall of the rotating disc is formed with rotating support plates in a circumferential array, and the other ends of the rotating support plates are formed with arc grooves.
Furthermore, scales are engraved on two sides of the guide sleeve and located above the key-shaped hole, and the other end of the outer convex plate is provided with a triangular indicating plate in an upward extending mode.
Furthermore, the clamping assembly comprises assembly parts which are assembled on two sides of the installation panel at equal intervals in an array mode, an L-shaped clamping plate is installed at one end of each assembly part which is located on the same side, a rear fixing plate is installed at the other end of each assembly part which is located on the same side, a connecting plate is installed between the rear fixing plates, an adjusting screw rod is screwed in the middle of each connecting plate, and the other end of each adjusting screw rod is assembled on the installation panel.
Further, the angle adjusting assembly includes that downwardly extending installs in the lower extension plate of installation dull and stereotyped lower extreme two pairs, and the lug is all installed to the lower extension plate other end, and the lower extension plate is located perpendicularly to the lug, and the bolt has all been worn to the other end of every pair of lug, and the bolt all is equipped with the arc, and the arc all is located every between every pair of lug, and the arc has all taken shape with running through, has all worn the locking lead screw in the arc, and the locking lead screw is all installed in the telescopic link both sides, and the other end of locking lead screw has revolved the.
Further, the support unit still includes that downwardly extending installs in the fagging of assembly panel a pair ofly, and the fagging other end all is equipped with the notch plate, and the installation foot is all installed to notch plate both ends outwards extending, and the notch plate is all installed assembly panel two pairs upwards extending, and the fagging is located every between the assembly panel.
The technical scheme has the advantages that:
1. the support element can play stable support and fixed effect to whole device, and wherein the assembly plate is used for assembling telescopic machanism, and sets up the fixed mounting that can realize whole device at the concave plate and the installation foot of assembly plate lower extreme, thereby it can consolidate the fagging and make the fagging install on the concave plate comparatively steadily to set up at fagging both sides assembly plate wherein.
2. Telescopic machanism, mainly used adjusts the interval between grinding mechanism and the cutter that grinds, adjust mainly through installing the propulsion screw rod that goes on first bearing and second bearing, wherein, the propulsion screw rod is under the rotation of rolling disc, it rotates to impel the screw rod, and the rotation of impelling the screw rod will make the epirelief piece drive the telescopic link along the uide bushing forward or backward motion, at the in-process of motion, can mark the position of adjustment through the scale that sets up at the uide bushing outer wall and the triangle indicator plate that sets up at the epirelief board, thereby improve the precision of operation.
3. The grinding mechanism mainly comprises an installation flat plate assembled on a rotating plate, a clamping component arranged on the installation flat plate and an angle adjusting component arranged on the installation flat plate, wherein the clamping component is mainly used for clamping a grinding piece for grinding, the angle adjusting component is mainly used for adjusting the angle of the grinding piece for grinding so as to match the grinding operation of the cutting edges of different cutters, the clamping component is mainly used for clamping the grinding piece for grinding through an L-shaped clamping plate, and the grinding piece for grinding is stably clamped between the L-shaped clamping plate and the installation flat plate through an adjusting screw rod after clamping. Wherein angle adjusting part mainly adjusts the angle of installation flat board through the relative position of arc and locking lead screw, and in the adjustment process, the arc is round the bull stick all the time and rotates for circular, rotates the completion back, locks the arc through the nut.
4. The utility model discloses conveniently polish the change of used mill piece, can adjust accurately and polish used mill piece and the interval between the cutter, can polish used mill piece according to the gradient adjustment of cutter cutting edge, improved the efficiency and the effect that cutter cutting edge unilateral was polished, have stronger practicality.
Drawings
Fig. 1 shows a first three-dimensional structure of the present invention.
Fig. 2 shows a second three-dimensional structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.
Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 2, a single-sided blade sharpening apparatus includes: support element 1, including assembly plate 10, support element 1 still includes that downwardly extending installs 11 pairs in the fagging of assembly plate 10, and the fagging 11 other end all is equipped with notch plate 12, and installation foot 14 is all installed to notch plate 12 both ends outwards extending, and 13 two pairs of assembly plates are all installed to notch plate 12 upwards extending, and fagging 11 is located between every pair of assembly plates 13.
Support unit 1 can play stable support and fixed effect to whole device, and wherein assembly plate 10 is used for assembling telescopic machanism 2, and the setting can realize the fixed mounting of whole device at the concave plate 12 and the installation foot 14 of assembly plate 10 lower extreme, thereby sets up and can strengthen fagging 11 at fagging 11 both sides assembly plate 13 and make fagging 11 install on concave plate 12 comparatively steadily.
The telescopic mechanism 2 is arranged on the assembly plate 10, the telescopic mechanism 2 comprises a first bearing 23 assembled on the assembly plate 10, a propelling screw 24 is assembled in the first bearing 23, a rotating disc 20 is installed at one end of the propelling screw 24, a second bearing 27 is installed at the other end of the propelling screw 24, a guide sleeve 25 is installed at the central position of the assembly plate 10, an installation seat 26 is installed at the other end of the guide sleeve 25, the second bearing 27 is assembled on the installation seat 26, a square hole 250 is formed in the upper wall of the guide sleeve 25 in a penetrating mode, key-shaped holes 251 are formed in two sides of the guide sleeve 25 in a penetrating mode, a telescopic rod 28 is penetrated in the guide sleeve 25, an upper convex block 283 is installed at one end, assembled on the guide sleeve 25, of the telescopic rod 28, the upper convex block 283 is screwed on the propelling screw 24, outer convex plates 281 are installed on two sides of the telescopic rod 28 in an outward extending mode, the outer convex plates. The arc wall of the rotating disk 20 is formed with a rotating support plate 21 in a circumferential array, and the other end of the rotating support plate 21 is formed with an arc groove 22. Scales 252 are engraved on both sides of the guide sleeve 25, the scales 252 are located above the key-shaped holes 251, and triangular indicating plates 282 are installed at the other ends of the outer convex plates 281 in an upward extending manner.
The telescopic mechanism 2 is mainly used for adjusting the distance between the grinding mechanism 3 and the tool to be ground, the adjustment is mainly performed through a pushing screw 24 installed on the first bearing 23 and the second bearing 27, wherein the pushing screw 24 is the pushing screw 24 rotating under the rotation of the rotating disc 20, and the rotation of the pushing screw 24 enables an upper bump 283 to drive a telescopic rod 28 to move forwards or backwards along the guide sleeve 25, and during the movement, the adjusted position can be calibrated through a scale 252 arranged on the outer wall of the guide sleeve 25 and a triangular indicating plate 282 arranged on an outer convex plate 281, so that the operation accuracy is improved.
The grinding mechanism 3 mainly comprises a mounting flat plate 33 assembled on the rotating plate 30, a clamping component 34 arranged on the mounting flat plate 33 and an angle adjusting component 35 arranged on the mounting flat plate 33, wherein the clamping component 34 is mainly used for clamping grinding pieces for grinding, and the angle adjusting component 35 is mainly used for adjusting the angle of the grinding pieces for grinding so as to match the grinding operation of the cutting edges of different cutters, wherein the clamping component 34 mainly clamps the grinding pieces for grinding through an L-shaped clamping plate 341, and stably clamps the grinding pieces for grinding between the L-shaped clamping plate 341 and the mounting flat plate 33 through an adjusting screw 344 after clamping. Wherein angle adjusting assembly 35, mainly through the relative position of arc 353 and locking lead screw 355, adjusts the angle of installation flat board 33, and in the adjustment process, arc 353 is circular rotation round bull stick 31 all the time, rotates the completion back, locks arc 353 through nut 356.
The specific implementation mode is as follows:
fixing a tool to be polished at the movable end of the telescopic rod 28 by using a special clamping device, loosening the adjusting screw rod 344 to enable the L-shaped clamping plate 341 to move back and forth, then installing a polishing workpiece used for polishing between the L-shaped clamping plate 341 and the installation flat plate 33, enabling the L-shaped clamping plate 341 to move backwards through the adjusting screw rod 344 after installation until the polishing workpiece used for polishing is stably clamped, rotating the pushing screw rod 24 through the rotating disc 20 after clamping is completed, moving the movable end of the telescopic rod 28 to the tool side under the driving of the pushing screw rod 24, precisely moving the telescopic rod 28 forwards according to the specific position of the polishing workpiece used for polishing according to the distance of the tool during movement, loosening the nut 356 after movement is completed, rotating the installation flat plate 33 until the inclination angle of the polishing workpiece used is matched with the inclination angle of the cutting edge of the tool, tightening the nut 356 after movement is completed, and finishing the adjustment, and starting to grind the cutter blade.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A single-sided blade sharpening apparatus comprising:
a support unit (1) comprising a fitting plate (10);
a telescopic mechanism (2) arranged on the assembly plate (10);
grinding mechanism (3), locate telescopic machanism (2), including installing in rotor plate (30) a pair of telescopic machanism (2), rotor plate (30) other end is equipped with bull stick (31), bull stick (31) are equipped with and rotate seat (32), it installs installation flat board (33) to rotate seat (32), installation flat board (33) are equipped with centre gripping subassembly (34), installation flat board (33) lower extreme is equipped with angle adjusting component (35) in pairs, centre gripping subassembly (34) are used for the centre gripping to grind the piece, angle adjusting component (35) are used for adjusting the angle of grinding the piece.
2. The single-sided blade grinding device according to claim 1, wherein the telescopic mechanism (2) comprises a first bearing (23) assembled on the assembly plate (10), a thrust screw (24) is assembled in the first bearing (23), a rotating disc (20) is installed at one end of the thrust screw (24), a second bearing (27) is installed at the other end of the thrust screw (24), a guide sleeve (25) is installed at the central position of the assembly plate (10), a mounting seat (26) is installed at the other end of the guide sleeve (25), the second bearing (27) is assembled on the mounting seat (26), a square hole (250) is formed on the upper wall of the guide sleeve (25) in a penetrating manner, key holes (251) are formed on two sides of the guide sleeve (25) in a penetrating manner, a telescopic rod (28) is inserted in the guide sleeve (25), and an upper convex block (283) is installed at one end, assembled on the guide sleeve (25), and extends upwards, the upper lug (283) is screwed on the propelling screw rod (24), the two sides of the telescopic rod (28) are provided with an outer convex plate (281) in an outwards extending way, the outer convex plate (281) penetrates through the key-shaped hole (251), and the rotating plate (30) is arranged at the other end of the telescopic rod (28).
3. A single-sided sharpening device for cutting edges according to claim 2, characterized in that the curved walls of the rotating disc (20) are formed with a rotating fulcrum plate (21) in a circumferential array, and the other ends of the rotating fulcrum plate (21) are each formed with a curved groove (22).
4. A single-sided sharpening device for cutting edges according to claim 1, characterized in that scales (252) are engraved on both sides of the guide sleeve (25), the scales (252) are located above the key-shaped hole (251), and a triangular indicating plate (282) is installed at the other end of the outer protruding plate (281) to extend upward.
5. A single-sided sharpening device for cutting edges according to claim 1, characterized in that the clamping assembly (34) comprises assembly parts (340) which are assembled on both sides of the mounting plate (33) in an equally spaced array, an L-shaped clamping plate (341) is installed at one end of the assembly part (340) positioned on the same side, a rear fixing plate (342) is installed at the other end of the assembly part (340) positioned on the same side, a connecting plate (343) is installed between the rear fixing plates (342), an adjusting screw rod (344) is screwed in the middle of the connecting plate (343), and the other end of the adjusting screw rod (344) is assembled on the mounting plate (33).
6. A single-sided sharpening device for cutting edges according to claim 2, characterized in that the angle adjusting assembly (35) comprises two pairs of lower extension plates (350) which are installed at the lower end of the installation plate (33) in a downward extending manner, the other ends of the lower extension plates (350) are provided with lugs (351), the lugs (351) are vertically arranged on the lower extension plates (350), the other ends of each pair of lugs (351) are provided with bolts (352), the bolts (352) are provided with arc-shaped plates (353), the arc-shaped plates (353) are respectively arranged between each pair of lugs (351), the arc-shaped plates (353) are respectively formed with arc-shaped holes (354) in a penetrating manner, the arc-shaped holes (354) are respectively provided with locking screw rods (355), the locking screw rods (355) are respectively installed at both sides of the telescopic rod (28), and nuts (356) are screwed.
7. A blade unilateral grinding device according to claim 1, wherein the supporting unit (1) further comprises a pair of supporting plates (11) mounted to the mounting plates (10) in a downwardly extending manner, the other ends of the supporting plates (11) are provided with concave plates (12), the mounting feet (14) are mounted to both ends of the concave plates (12) in an outwardly extending manner, two pairs of assembling plates (13) are mounted to the concave plates (12) in an upwardly extending manner, and the supporting plates (11) are located between each pair of assembling plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383200.0U CN211516917U (en) | 2019-12-26 | 2019-12-26 | Cutting edge unilateral grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383200.0U CN211516917U (en) | 2019-12-26 | 2019-12-26 | Cutting edge unilateral grinding device |
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| Publication Number | Publication Date |
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| CN211516917U true CN211516917U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922383200.0U Active CN211516917U (en) | 2019-12-26 | 2019-12-26 | Cutting edge unilateral grinding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146372A (en) * | 2020-11-24 | 2021-07-23 | 太仓治誓机械设备科技有限公司 | Drilling tool maintenance and curing equipment for machining in mechanical production workshop |
-
2019
- 2019-12-26 CN CN201922383200.0U patent/CN211516917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146372A (en) * | 2020-11-24 | 2021-07-23 | 太仓治誓机械设备科技有限公司 | Drilling tool maintenance and curing equipment for machining in mechanical production workshop |
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