CN216098170U - Well-positioned tool polishing device - Google Patents
Well-positioned tool polishing device Download PDFInfo
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- CN216098170U CN216098170U CN202122822391.3U CN202122822391U CN216098170U CN 216098170 U CN216098170 U CN 216098170U CN 202122822391 U CN202122822391 U CN 202122822391U CN 216098170 U CN216098170 U CN 216098170U
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Abstract
The utility model relates to the field of tool manufacturing, in particular to a tool polishing device with good positioning. The utility model provides a tool polishing device with good positioning, which comprises: the polishing device comprises a workbench, a polishing part fixed at the upper end of the workbench, a positioning part fixed on the workbench and positioned on one side of the polishing part, and a clamping part rotatably connected to the top of the positioning part; when the clamping part rotates to be limited at a first station, the clamping part can clamp a workpiece; when the clamping part rotates to the second station, the clamping part rotates until the workpiece abuts against the polishing part, so that the workpiece is polished; when the clamping part rotates to be limited at a second station, a gap exists between the workpiece and the grinding part. The clamping part is arranged to clamp the workpiece, the horizontal position of the clamping part and the workpiece is adjusted by the positioning part, and the workpiece is moved to the mounting position and the processing position by the cooperation of the positioning part and the clamping part.
Description
Technical Field
The utility model relates to the field of tool manufacturing, in particular to a tool polishing device with good positioning.
Background
Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware of modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc.. The small hardware products are mostly not the final consumer products.
Most of grinding tools in the prior art, such as files, air grinding pens, angle grinders, straight grinders and sanding machines, are manually operated, are not suitable for being installed on industrial robots or machine tools, the grinding degree of workpieces needs to be judged by the manual work according to experience, and the requirement on operators is high. With the development of the automation industry, people have higher and higher requirements on tools, and therefore, the utility model of a grinding device which can provide good positioning in the process of grinding the tools is necessary.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the tool polishing device with good positioning solves the problems.
The utility model solves the technical problem by adopting the technical scheme that the utility model provides a tool polishing device with good positioning, which comprises: the polishing device comprises a workbench, a polishing part fixed at the upper end of the workbench, a positioning part fixed on the workbench and positioned on one side of the polishing part, and a clamping part rotatably connected to the top of the positioning part; the minimum distance between the clamping part and the grinding part is smaller than the rotating radius of the clamping part; when the clamping part rotates to be limited at a first station, the clamping part can clamp a workpiece; when the clamping part rotates to the second station, the clamping part rotates until the workpiece abuts against the polishing part, so that the workpiece is polished; when the clamping part rotates to be limited at a second station, a gap exists between the workpiece and the grinding part.
Further, the clip portion includes: the rotating plate and two connecting pieces fixed at the bottom of the end face of the rotating plate; the rotating plate is hinged with the positioning part through two connecting pieces, and an inclined plane is arranged on one side of the rotating plate, which is far away from the polishing part; when the rotating plate rotates to the position where the inclined plane abuts against the positioning part, the first station is reached.
Furthermore, the top of the end face of the rotating plate is also fixedly connected with a clamping piece, two positioning columns are arranged on the end face of the clamping piece in a mirror image mode, and two supporting blocks are arranged on two side faces of the clamping piece in a mirror image mode; the supporting block protrudes out of the upper end of the clamping piece block from two sides and is used for supporting a holding handle of a workpiece; the positioning columns correspond to the positioning holes in the workpiece one by one; wherein the workpiece can be clamped on the clamping piece when the workpiece is at the first station.
Furthermore, a rotation stopping column is fixedly connected to the end face of the rotating plate, and the rotation stopping column is located on the same side as the clamping piece; the top of the positioning part is fixedly connected with a limiting column, the limiting column is obliquely arranged towards the polishing part, and the limiting column forms the second station; wherein the rotating plate can rotate to the rotation stopping column to be abutted against the limiting column.
Further, the positioning portion includes: the translation assembly is fixed on the workbench, and the lower end of the sliding assembly is fixedly connected with the translation assembly; the slide module includes: the track plate comprises a track plate, a positioning plate arranged on the track plate and an installation block fixedly connected above the positioning plate, wherein two through grooves are formed in the upper end surface of the track plate along the length direction in a mirror image manner, the limiting column is fixedly connected to the top of the installation block, and the connection plate is hinged to the installation block; the short edges of the positioning plate are respectively inwards provided with two U-shaped grooves with the same width as the through grooves; the positioning plate slides to a workpiece along the rail plate and can abut against the polishing part, and then sequentially penetrates through the U-shaped groove and the through groove through bolts to fix the positioning plate.
Further, the translation assembly includes: the device comprises a supporting seat, a sliding plate arranged at the upper end of the supporting seat in a sliding manner, a screw rod rotationally connected to one side wall of the supporting seat and a hand wheel fixedly connected to one end of the screw rod; the supporting seat is fixedly connected with the workbench; the upper end of the supporting seat is provided with a sliding groove, the lower end face of the sliding plate is provided with a linkage block, and the linkage block is matched with the sliding groove; the screw rod penetrates through the side wall of the linkage block along the length direction until the screw rod abuts against the other side of the sliding groove; one end of the screw rod protrudes out of the supporting seat, and the rotating bearing is sleeved at one end of the screw rod protruding out of the supporting seat; and when the hand wheel is rotated, the sliding plate can be pushed by the lead screw to slide left and right along the length direction of the supporting seat.
Further, the grinding part includes: the grinding wheel grinding machine comprises a support column fixed on a workbench, a driving shaft rotationally connected to the upper end of the support column, two grinding wheels coaxially sleeved on the driving shaft and a protective cover fixedly connected to one side of the support column; an opening is formed in the side wall of the protective cover, and the opening faces the rotating plate; the grinding wheel is positioned in the protective cover; after the workpiece is abutted against the corresponding grinding wheel, the grinding wheel is suitable for grinding the workpiece; and after the workpiece is positioned at the second station, the gap is formed between the grinding wheel and the workpiece.
Furthermore, a push rod is arranged on one side of the rotating plate, which is far away from the rotating stop column.
Furthermore, two cooling pipes extend outwards from the side wall of the sleeve, and the two cooling pipes extend to the outer side of the grinding wheel.
The utility model has the beneficial effects that the utility model provides a tool polishing device with good positioning, which comprises: the polishing device comprises a workbench, a polishing part fixed at the upper end of the workbench, a positioning part fixed on the workbench and positioned on one side of the polishing part, and a clamping part rotatably connected to the top of the positioning part. The clamping part is arranged to clamp the workpiece, the horizontal position of the clamping part and the workpiece is adjusted by the positioning part, and the workpiece is moved to the mounting position and the processing position by the cooperation of the positioning part and the clamping part. The device is simple in structure and convenient to operate, and the depth of the polishing workpiece of the polishing part can be adjusted through the preset matching distance between the positioning part and the clamping part.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a well-positioned workpiece polishing apparatus of the present invention;
FIG. 2 is a perspective view of a grinding section of the present invention;
FIG. 3 is a perspective view of the positioning portion and clip portion of the present invention;
FIG. 4 is an exploded view of the translating section of the present invention;
FIG. 5 is a perspective view of the clip portion of the present invention;
fig. 6 is a perspective view of a workpiece of the present invention.
In the figure:
1. a work table;
2. a polishing part; 21. a support pillar; 22. a drive shaft; 23. a grinding wheel; 24. a protective cover; 25. a cooling tube;
3. a positioning part; 31. a translation assembly; 311. a supporting seat; 312. mounting a foot; 313. a sliding groove; 314. a sliding plate; 315. a linkage block; 316. a screw rod; 317. a rotating bearing; 318. a hand wheel;
32. a sliding assembly; 321. A track plate; 322. positioning a plate; 323. mounting blocks; 324. a limiting column;
4. a clip part; 41. a rotating plate; 42. a clamp block; 421. a positioning column; 422. a support block; 43. a connecting member; 44. a rotation stopping column; 45. a push rod;
5. a workpiece; 51. positioning holes; 52. and (4) holding the handle.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the utility model include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 6, the present invention provides a well-positioned tool sharpening device including: the polishing machine comprises a workbench 1, a polishing part 2 fixed at the upper end of the workbench 1, a positioning part 3 fixed on the workbench 1 and positioned at one side of the polishing part 2, and a clamping part 4 rotatably connected to the top of the positioning part 3. Wherein the table 1 is adapted to mount and support other components. The grinding section 2 can rotate and grind the workpiece 5 close to the grinding section 2. The positioning portion 3 is adapted to adjust and position the horizontal position of the workpiece 5. The clamp portion 4 is adapted to clamp the workpiece 5 and to move closer to or away from the grinding portion 2 to machine the workpiece 5. With respect to the above components, a detailed description is given below.
Working table
The workbench 1 is arranged on a horizontal plane, and the upper end surface of the workbench 1 is flat and parallel to the horizontal plane. The worktable 1 can be used as a mounting base for other parts of the device, and the upper end surface of the worktable 1 is suitable for mounting the grinding part 2 and the positioning part 3. The working table 1 can be kept stable in the working process of the device so as to ensure the working stability of the device.
It should be noted that the workpiece 5 shown in this embodiment is a strip-shaped structure, a positioning hole 51 is formed on the end surface of the head of the workpiece 5, and the tail of the workpiece 5 extends backwards to form a handle 52. The workpiece 5 can be fixed to the clamp portion 4 through the positioning hole 51 and the holder 52 and processed by the grinding portion 2.
Polishing part
The mechanism of the grinding section 2 will be described in detail below, and the grinding section 2 includes: a supporting column 21 fixed on the workbench 1, a driving shaft 22 rotatably connected to the upper end of the supporting column 21, two grinding wheels 23 coaxially sleeved on the driving shaft 22, and a protective cover 24 fixedly connected to one side of the supporting column 21. The support column 21 is cylindrical, the length direction of the support column 21 is perpendicular to the workbench 1, one end of the support column 21 is welded on the workbench 1, and the support column 21 is internally electrified. One end of the driving shaft 22 is inserted into the supporting portion, the driving shaft 22 is electrically connected with the supporting column 21, and the supporting column 21 can enable the driving shaft 22 to rotate around the shaft when being electrified. The protective cover 24 is cylindrical, one end of the protective cover 24 is fixedly connected with the supporting column 21, the protective cover 24 is arranged along the length direction of the driving shaft 22, the protective cover 24 is hollow inside, through holes are formed in two end faces of the protective cover 24, the driving shaft 22 penetrates through two ends of the protective cover 24 and protrudes outwards out of the protective cover 24, an opening is formed in the side wall of the protective cover 24, and the opening faces the workpiece 5. The two grinding wheels 23 are coaxially arranged in the protective cover 24, the driving shaft 22 is sleeved with the two grinding wheels 23, when the workpiece 5 abuts against the grinding wheels 23, the driving shaft 22 can drive the grinding wheels 23 to rotate, the grinding wheels 23 are driven by the driving shaft 22 to polish the outer surface of the workpiece 5 from bottom to top, after the workpiece 5 moves to the stroke end point, the grinding wheels 23 finish polishing the workpiece 5, a gap is formed between the grinding wheels 23 and the workpiece 5, and the grinding wheels 23 cannot continuously polish the workpiece 5. In this way, the outer surface of the workpiece 5 can be formed into a desired notch shape.
Positioning part
The positioning part 3 is fixed on the workbench 1, specifically, the positioning part 3 is fixed below the opening of the protective cover 24, and the positioning part 3 can adjust the horizontal position of the workpiece 5, so that the grinding wheel 23 can grind the outer surface of the workpiece 5 in the process of moving the workpiece 5 to the processing position. For this purpose, the positioning part 3 is divided into a translation assembly 31 and a sliding assembly 32, wherein the translation assembly 31 can adjust the horizontal left and right movement of the workpiece 5, so as to adjust the position of the grinding wheel 23 for grinding the gap of the workpiece 5; the sliding assembly 32 can adjust the horizontal back and forth movement of the workpiece 5, thereby adjusting the depth of the gap of the workpiece 5 ground by the grinding wheel 23.
The following describes the structure of the translation assembly 31 in detail, and the translation assembly 31 includes: the support comprises a support seat 311, a sliding plate 314 arranged at the upper end of the support seat 311 in a sliding manner, a screw rod 316 rotatably connected to one side wall of the support seat 311, and a hand wheel 318 fixedly connected to one end of the screw rod 316. The whole rectangular block that is of supporting seat 311, translation subassembly 31 passes through supporting seat 311 to be fixed on workstation 1, particularly, the terminal surface stretches out along width direction to both sides four installation feet 312 under the supporting seat 311, and installation feet 312 is the semicircle form, and every installation foot 312 has seted up the through-hole along the thickness direction, has seted up four screw holes on the workstation 1, and each through-hole and each screw hole one-to-one, thereby supporting seat 311 can pass through-hole and screw hole in proper order through the bolt and fix to workstation 1 on. The upper end of the support seat 311 is provided with a sliding groove 313, the sliding groove 313 is arranged along the length direction of the support seat 311, the lower end surface of the sliding plate 314 is provided with a linkage block 315, the linkage block 315 is matched with the sliding groove 313, specifically, the width of the linkage block 315 is the same as that of the sliding groove 313, the length of the linkage block 315 is smaller than that of the sliding groove 313, and the linkage block 315 can slide along the length direction of the sliding groove 313. The linkage block 315 is provided with a through hole, the through hole penetrates through the side wall of the linkage block 315 along the length direction, and the screw rod 316 can be inserted into the through hole of the side wall of the linkage block 315 from the side wall of the support seat 311 until the screw rod abuts against the other side of the sliding groove 313. One end of the screw 316 protrudes out of the supporting seat 311, and the rotating bearing 317 is sleeved on one end of the screw 316 protruding out of the supporting seat 311. The rotating hand wheel 318 can push the sliding plate 314 to slide left and right along the length direction of the supporting seat 311 through the screw rod 316.
The structure of the slide module 32 is described in detail below, and the slide module 32 includes: the track plate 321, a positioning plate 322 disposed on the track plate 321, and a mounting block 323 fixedly connected above the positioning plate 322. The lower end surface of the rail plate 321 is fixedly connected to the upper end surface of the sliding plate 314, and when the sliding plate 314 slides left and right along the sliding groove 313 through the lead screw 316, the sliding plate 314 can drive the rail plate 321 to slide left and right. Two through grooves are formed in the upper end face of the track plate 321 along the length direction in a mirror image mode, the length direction of the positioning plate 322 is parallel to the length direction of the track plate 321, two U-shaped grooves with the same width as the through grooves are formed in the short sides of the positioning plate 322 inwards respectively, a plurality of blind holes are formed in the two through grooves of the track plate 321, internal threads are formed in the side walls of the blind holes, and the positioning plate 322 penetrates through the U-shaped grooves and the through grooves in sequence through bolts after sliding along the track plate 321 until the workpiece 5 can abut against the polishing portion 2, so that the positioning plate 322 is fixed. In this embodiment, at least two bolts are required, and the two bolts are required to be arranged in the corresponding U-shaped grooves in a crossed manner, so that the positioning plate 322 is reliably positioned. By fixing the positioning plate 322 in the blind holes at different positions, the positioning plate 322 can be adjusted to be close to or far away from the grinding wheel 23. The upper end of the positioning plate 322 is further fixed with a limiting post 324, the limiting post 324 is disposed obliquely, and the limiting post 324 faces the grinding wheel 23.
Clamping part
The clip part 4 is disposed above the mounting block 323, and the lower end of the clip part 4 is hinged to the mounting block 323, and the clip part 4 can rotate around the mounting block 323. When the clamping part 4 slides around the mounting block 323 to the top of the stroke far away from the grinding wheel 23, the clamping part 4 reaches a first station, and the clamping part 4 can mount the workpiece 5; when the clamping part 4 slides around the mounting block 323 to be close to the stroke top of the grinding wheel 23, the clamping part 4 reaches the second station, and the clamping part 4 clamps the workpiece 5 until the workpiece is completely ground by the grinding wheel 23.
The structure of the clip portion 4 will be described in detail below, and the clip portion 4 includes: a rotating plate 41 and two connecting pieces 43 fixed at the bottom of the end face of the rotating plate 41. The minimum distance between the rotating plate 41 and the grinding wheel 23 is smaller than the rotating radius of the rotating plate 41. The two connecting pieces 43 have functions similar to those of hinges, and one end of each connecting piece 43 is fixed on the rotating plate 41, and the other end is hinged with the positioning block through a bolt. The rotating plate 41 has a slope on the side away from the grinding section 2. The rotating plate 41 reaches the first station when the inclined surface abuts against the positioning portion 3. The end face of the rotating plate 41 is also fixedly connected with a rotation stop column 44, the rotation stop column 44 and the connecting piece 43 are arranged on the same side, the rotation stop column 44 is perpendicular to the end face of the rotating plate 41, and the rotating plate 41 rotates towards the side close to the grinding wheel 23 until the rotation stop column 44 abuts against the limiting column 324, and then the second station is reached.
The top of the end face of the rotating plate 41 is further fixedly connected with a clamping block 42, two positioning columns 421 are arranged on the end face of the clamping block 42 in a mirror image mode, and two supporting blocks 422 are arranged on two side faces of the clamping block 42 in a mirror image mode. And support blocks 422 protrude from both sides of the upper end of the clamp block 42, and the support blocks 422 are used to support the holder 52 of the workpiece 5. The positioning posts 421 correspond to the positioning holes 51 on the workpiece 5 one by one. In this embodiment, a positioning column 421 and a supporting block 422 can fix a workpiece 5, and the apparatus can process two workpieces 5 at the same time. When the workpiece 5 is in the first station, the workpiece 5 can be clamped on the clamping block 42.
When the rotating plate 41 rotates to be limited at the first station, the clamping piece 42 is matched with the positioning hole 51 through the positioning column 421 and supports the supporting handle 52 through the supporting block 422, so that the workpiece 5 is clamped; when the rotating plate 41 rotates towards the second station, the rotating plate 41 rotates until the workpiece 5 abuts against the grinding wheel 23, so that the workpiece 5 is gradually ground by the grinding wheel 23; when the clamping part 4 rotates to be limited at the second station, a gap exists between the workpiece 5 and the grinding part 2.
In order to facilitate the rotation of the rotating plate 41 to the first station and the second station, a push rod 45 is disposed on one side of the rotating plate 41 away from the rotation stop column 44, and an operator can push and pull the workpiece 5 through the push rod 45.
In order to continuously cool the contact part of the workpiece 5 and the grinding wheel 23 in the process of grinding the workpiece 5 by the grinding wheel 23, the side wall of the sleeve extends outwards to form two cooling pipes 25, and the two cooling pipes 25 extend to the outer side of the grinding wheel 23. Through the arrangement of the cooling pipe 25, the workpiece 5 can be prevented from being deformed due to local overheating in the polishing process, and the processing quality of the workpiece 5 is improved.
The working process of the device comprises the following steps: when the rotating plate 41 rotates to the first station, the workpiece 5 is clamped and positioned through the matching of the positioning hole 51 and the positioning column 421 and the supporting block 422; when the rotating plate 41 rotates to the second station, the workpiece 5 is continuously polished to a required size until a gap exists between the workpiece 5 and the grinding wheel 23; and rotating the rotating plate 41 to the first station again, exchanging the positions of the two workpieces 5 on the clamping piece block 42, and after the installation is finished, rotating the rotating plate 41 to the second station again to polish the other surface of the workpiece 5 to the required size.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A well-positioned tool sharpening device, comprising:
the polishing device comprises a workbench (1), a polishing part (2) fixed at the upper end of the workbench (1), a positioning part (3) fixed on the workbench (1) and positioned at one side of the polishing part (2), and a clamping part (4) rotatably connected to the top of the positioning part (3); the minimum distance between the clamping part (4) and the grinding part (2) is smaller than the rotating radius of the clamping part (4);
when the clamping part (4) rotates to be limited at a first station, the clamping part (4) can clamp a workpiece (5);
when the clamping part (4) rotates to a second station, the clamping part (4) rotates until the workpiece (5) abuts against the polishing part (2) so that the workpiece (5) is polished;
when the clamping part (4) rotates to be limited at a second station, a gap exists between the workpiece (5) and the grinding part (2).
2. A well-defined tool sharpening device according to claim 1,
the clip portion (4) includes: the rotating plate (41) and two connecting pieces fixed at the bottom of the end face of the rotating plate (41); and
the rotating plate (41) is hinged with the positioning part (3) through two connecting pieces, and an inclined plane is arranged on one side, far away from the grinding part (2), of the rotating plate (41); wherein
When the rotating plate (41) rotates to the state that the inclined plane is abutted against the positioning part (3), the first station is reached.
3. A well-defined tool sharpening device according to claim 2,
the top of the end face of the rotating plate (41) is also fixedly connected with a clamping piece block (42), two positioning columns (421) are arranged on the end face of the clamping piece block (42) in a mirror image mode, and two supporting blocks (422) are arranged on two side faces of the clamping piece block (42) in a mirror image mode; and
the supporting block (422) protrudes out of the upper end of the clamping piece block (42) from two sides, and the supporting block (422) is used for supporting a handle (52) of a workpiece (5);
the positioning columns (421) correspond to the positioning holes (51) on the workpiece (5) one by one; wherein
When the workpiece (5) is at the first station, the workpiece (5) can be clamped on the clamping piece (42).
4. A well-defined tool sharpening device according to claim 3,
the end face of the rotating plate (41) is also fixedly connected with a rotating stop column (44), and the rotating stop column (44) is arranged on the same side as the clamping piece block (42);
the top of the positioning part (3) is fixedly connected with a limiting column (324), the limiting column (324) is obliquely arranged towards the polishing part (2), and the limiting column (324) forms the second station; wherein
The rotating plate (41) can rotate until the rotation stop column (44) abuts against the limiting column (324).
5. A well-defined tool sharpening device according to claim 4,
the positioning part (3) includes: the translation assembly is fixed on the workbench (1), and the lower end of the sliding assembly is fixedly connected with the translation assembly;
the slide module includes: the track plate comprises a track plate (321), a positioning plate (322) arranged on the track plate (321) and a mounting block (323) fixedly connected above the positioning plate (322), wherein two through grooves are formed in the upper end surface of the track plate (321) in a mirror image mode along the length direction,
the limiting column (324) is fixedly connected to the top of the mounting block (323), and the connecting plate (43) is hinged to the mounting block (323);
the short edges of the positioning plate (322) are respectively provided with two U-shaped grooves with the same width as the through grooves inwards; wherein
The locating plate (322) is along track board (321) slide to work piece (5) can with portion of polishing (2) offset the back, pass through the bolt in proper order the U type groove with lead to the groove, in order to fix locating plate (322).
6. A well-defined tool sharpening device according to claim 5,
the translation assembly comprises: the device comprises a supporting seat (311), a sliding plate (314) arranged at the upper end of the supporting seat (311) in a sliding mode, a screw rod connected to one side wall of the supporting seat (311) in a rotating mode and a hand wheel (318) fixedly connected to one end of the screw rod;
the supporting seat (311) is fixedly connected with the workbench (1);
the upper end of the supporting seat (311) is provided with a sliding groove (313), the lower end surface of the sliding plate (314) is provided with a linkage block, and the linkage block is matched with the sliding groove (313);
the screw rod penetrates through the side wall of the linkage block along the length direction until the screw rod abuts against the other side of the sliding groove (313);
one end of the screw rod protrudes out of the supporting seat (311), and the rotating bearing (317) is sleeved at one end of the screw rod protruding out of the supporting seat (311); wherein
The hand wheel (318) is rotated to push the sliding plate (314) to slide left and right along the length direction of the supporting seat (311) through the screw rod.
7. A well-defined tool sharpening device according to claim 6,
the grinding part (2) comprises: a supporting column (21) fixed on the workbench (1), a driving shaft (22) rotatably connected to the upper end of the supporting column (21), two grinding wheels (23) coaxially sleeved on the driving shaft (22) and a protective cover (24) fixedly connected to one side of the supporting column (21); and
an opening is formed in the side wall of the protective cover (24), and the opening faces the rotating plate (41);
the grinding wheel (23) is positioned in the protective cover (24); wherein
After the workpiece (5) is abutted against the corresponding grinding wheel (23), the grinding wheel (23) is suitable for grinding the workpiece (5);
and after the workpiece (5) is positioned at the second station, the gap is formed between the grinding wheel (23) and the workpiece (5).
8. A well-defined tool sharpening device according to claim 7,
a push rod (45) is arranged on one side of the rotating plate (41) far away from the rotation stop column (44).
9. A well-defined tool sharpening device according to claim 8,
two cooling pipes (25) extend outwards from the side wall of the sleeve, and the two cooling pipes (25) extend to the outer side of the grinding wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122822391.3U CN216098170U (en) | 2021-11-18 | 2021-11-18 | Well-positioned tool polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122822391.3U CN216098170U (en) | 2021-11-18 | 2021-11-18 | Well-positioned tool polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216098170U true CN216098170U (en) | 2022-03-22 |
Family
ID=80717533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122822391.3U Active CN216098170U (en) | 2021-11-18 | 2021-11-18 | Well-positioned tool polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216098170U (en) |
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2021
- 2021-11-18 CN CN202122822391.3U patent/CN216098170U/en active Active
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