CN111673630B - Grinding wheel forming die with T-shaped flange nut - Google Patents
Grinding wheel forming die with T-shaped flange nut Download PDFInfo
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- CN111673630B CN111673630B CN202010573748.6A CN202010573748A CN111673630B CN 111673630 B CN111673630 B CN 111673630B CN 202010573748 A CN202010573748 A CN 202010573748A CN 111673630 B CN111673630 B CN 111673630B
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- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a grinding wheel forming die with a T-shaped flange nut, and particularly relates to the technical field of grinding wheel manufacturing. According to the invention, through the arrangement of the through groove, the fixing bolt, the adjusting knob and the fixing nut, when the forming ring is used, the adjusting knob is rotated to rotate the fixing bolt into the through groove, and the fixing nut is fixed on one side of the bottom end of the fixing bolt after the fixing bolt passes through the through groove and reaches a proper position, so that the forming ring is fixed, and the stability in the processing process is improved.
Description
Technical Field
The invention relates to the technical field of grinding wheel manufacturing, in particular to a grinding wheel forming die with a T-shaped flange nut.
Background
At present, with continuous progress of modern technology, in the production and manufacturing process of grinding wheels, a grinding wheel main body is generally processed and molded by using a mold, the grinding wheel is generally pressed and molded into a circular ring shape, the existing grinding wheel molding mold still has some problems, the processed and molded grinding wheel cannot be taken out quickly, and the use efficiency of workpieces is greatly reduced.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:
(1) the traditional grinding wheel forming die is inconvenient for fixing the forming ring, and influences the stability of the forming ring during processing and forming;
(2) in the traditional grinding wheel forming die, when the grinding wheel is subjected to injection molding, cracks are easily caused in the forming ring when the temperature generated during injection molding is overhigh, and the normal use is influenced;
(3) traditional emery wheel forming die is not convenient for take out the emery wheel fast after the machine-shaping to deposit fast.
Disclosure of Invention
The invention aims to provide a grinding wheel forming die with a T-shaped flange nut, which aims to solve the problem that the grinding wheel forming die is inconvenient to fix in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a emery wheel forming die with T type flange nut, includes mould groove and shaping ring, the inside in mould groove is provided with the shaping ring, all be provided with access structure between mould groove and the shaping ring, be provided with protective structure on the inside wall of shaping ring, the inside of shaping ring all is provided with fixed knot and constructs.
The fixed knot constructs including leading to the groove, it all sets up the inside at the shaping ring to lead to the groove, the inside that leads to the groove all is provided with fixing bolt, fixing bolt's top fixedly connected with adjust knob, one side of fixing bolt bottom is provided with fixation nut.
Preferably, the inner diameter of the through groove is larger than the outer diameter of the fixing bolt, inner threads are arranged on the inner side wall of the fixing nut, and outer threads matched with the inner threads are arranged on the outer side wall of the fixing bolt.
Preferably, the protective structure comprises an inner layer body, an outer layer body, heat preservation cotton and a reinforcing plate, wherein the inner layer body is fixedly connected to the inner side wall of the forming ring, the outer layer body is arranged inside the inner layer body, the heat preservation cotton is arranged between the inner layer body and the outer layer body, and the reinforcing plate is fixedly connected inside the heat preservation cotton.
Preferably, the thickness of the reinforcing plates is equal, and the reinforcing plates are annularly arranged inside the heat insulation cotton.
Preferably, the access structure comprises movable plate, connecting rod, spacing spring, fixing base, fixed block and limiting plate, the equal fixed connection of fixing base is in the inside in mould groove, the equal fixedly connected with fixed block in inside of fixing base, one side swing joint of fixed block bottom has the movable plate, the bottom fixedly connected with connecting rod of movable plate, the equal fixedly connected with spacing spring in both sides of fixing base bottom, the equal fixedly connected with limiting plate in bottom of spacing spring.
Preferably, the width of the outer part of the fixed block is smaller than the width of the inner part of the moving plate, and the limiting springs are symmetrically distributed around the vertical center line of the fixed seat.
Compared with the prior art, the invention has the beneficial effects that: the grinding wheel forming die with the T-shaped flange nut not only realizes a fixed structure, increases the stability in the process of machining and forming, realizes a protective structure and prolongs the service life of a workpiece, but also realizes an access structure, is convenient to quickly fix and take out the grinding wheel and increases the use efficiency of the workpiece;
(1) through the arrangement of the through groove, the fixing bolt, the adjusting knob and the fixing nut, when the forming ring is used, the adjusting knob is rotated to enable the fixing bolt to be rotated into the through groove, the fixing nut is fixed on one side of the bottom end of the fixing bolt after the fixing bolt passes through the through groove and reaches a proper position, and therefore the forming ring is fixed, and stability in a machining process is improved;
(2) the inner layer body, the outer layer body, the heat preservation cotton and the reinforcing plate are arranged, when the grinding wheel is machined and formed, the temperature generated inside the forming ring is high, after the grinding wheel is used for a long time, the inside of the forming ring is easy to break, and the use is influenced;
(3) through being provided with the movable plate, the connecting rod, spacing spring, a fixed base, fixed block and limiting plate, during the use, place the inside at the mould groove with the shaping ring, be connected with the fixing base around the mould inslot portion, the internal connection of fixing base has the fixed block, the external connection of fixed block has the movable plate, the bottom of movable plate is fixed with the connecting rod, the limiting plate is being connected to the connecting rod bottom, the surface contact of shaping ring and limiting plate, under spacing spring's effect, the limiting plate is close to the inside of fixing base, be convenient for fix the shaping ring, can carry on spacingly to the shaping ring of different specifications size, the suitability has been increased, and can take out the emery wheel of processing completion fast, the service efficiency of work piece has been improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a side view partially in section of the forming ring of the present invention;
FIG. 3 is an enlarged front view of a partial cross-section of the inner layer according to the present invention;
FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.
In the figure: 1. a mold slot; 2. adjusting a knob; 3. a protective structure; 301. an inner layer body; 302. an outer layer body; 303. heat preservation cotton; 304. a reinforcing plate; 4. an access structure; 401. moving the plate; 402. a connecting rod; 403. a limiting spring; 404. a fixed seat; 405. a fixed block; 406. a limiting plate; 5. forming a ring; 6. a through groove; 7. fixing a nut; 8. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, a grinding wheel forming die with a T-shaped flange nut comprises a die groove 1 and a forming ring 5, wherein the forming ring 5 is arranged in the die groove 1, an access structure 4 is arranged between the die groove 1 and the forming ring 5, a protective structure 3 is arranged on the inner side wall of the forming ring 5, and a fixing structure is arranged in the forming ring 5;
referring to fig. 1-4, the grinding wheel forming die with the T-shaped flange nut further comprises a fixing structure, the fixing structure comprises through grooves 6, the inner diameter of each through groove 6 is larger than the outer diameter of each fixing bolt 8, inner threads are arranged on the inner side walls of the fixing nuts 7, outer threads matched with the inner threads are arranged on the outer side walls of the fixing bolts 8, the through grooves 6 are arranged inside the forming ring 5, the fixing bolts 8 are arranged inside the through grooves 6, the top ends of the fixing bolts 8 are fixedly connected with adjusting knobs 2, and one side of the bottom ends of the fixing bolts 8 is provided with the fixing nuts 7;
specifically, as shown in fig. 1 and 2, the fixing bolt 8 is rotated into the through groove 6 by rotating the adjusting knob 2, and the fixing nut 7 is fixed on one side of the bottom end of the fixing bolt 8 after the fixing bolt 8 passes through the inside of the through groove 6 and reaches a proper position, so that the forming ring 5 is fixed, and the stability in the processing process is improved.
Example 2: the protective structure 3 is composed of an inner layer body 301, an outer layer body 302, heat preservation cotton 303 and a reinforcing plate 304, wherein the inner layer body 301 is fixedly connected to the inner side wall of the forming ring 5, the outer layer body 302 is arranged inside the inner layer body 301, the heat preservation cotton 303 is arranged between the inner layer body 301 and the outer layer body 302, the reinforcing plate 304 is fixedly connected inside the heat preservation cotton 303, the thicknesses of the reinforcing plates 304 are equal, and the reinforcing plates 304 are annularly arranged inside the heat preservation cotton 303;
specifically, as shown in fig. 1 and fig. 3, when the grinding wheel is machined and formed, the temperature generated inside the forming ring 5 is high, after long-term use, the inside of the forming ring 5 is easily broken, and the use is affected, the inner side wall of the forming ring 5 is connected with the inner layer body 301 and the outer layer body 302, the inner layer body 301 and the outer layer body 302 form a double-layer structure, so that the heat insulation effect is increased, the heat insulation cotton 303 is arranged inside the inner layer body 301 and the outer layer body 302, the inner side wall of the forming ring 5 is effectively protected, the reinforcing plate 304 is uniformly arranged inside the heat insulation cotton 303, the structural strength of the protective structure 3 is increased, the forming ring 5 is effectively protected from being damaged by temperature, and the service life of a workpiece is prolonged.
Example 3: the access structure 4 comprises a moving plate 401, a connecting rod 402, limiting springs 403, a fixed seat 404, fixed blocks 405 and limiting plates 406, wherein the fixed seats 404 are fixedly connected inside the die groove 1, the fixed blocks 405 are fixedly connected inside the fixed seats 404, the width of the outer parts of the fixed blocks 405 is smaller than that of the inner parts of the moving plate 401, the limiting springs 403 are symmetrically distributed about the vertical center line of the fixed seats 404, the moving plate 401 is movably connected to one side of the bottom end of the fixed blocks 405, the connecting rod 402 is fixedly connected to the bottom end of the moving plate 401, the limiting springs 403 are fixedly connected to two sides of the bottom end of the fixed seats 404, and the limiting plates 406 are fixedly connected to the bottom ends of the limiting springs 403;
specifically, as shown in fig. 1 and 4, place shaping ring 5 in the inside of mould groove 1, mould groove 1 is inside to be connected with fixing base 404 all around, the internal connection of fixing base 404 has fixed block 405, the external connection of fixed block 405 has movable plate 401, the bottom of movable plate 401 is fixed with connecting rod 402, limiting plate 406 is being connected to connecting rod 402 bottom, shaping ring 5 and limiting plate 406's surface contact, under limiting spring 403's effect, limiting plate 406 is close to the inside of fixing base 404, be convenient for fix shaping ring 5, can be spacing to shaping ring 5 of different specifications size, the suitability has been increased, and can take out the emery wheel of processing completion fast, the availability factor of work piece has been improved.
The working principle is as follows: when the forming ring 5 is used, firstly, the adjusting knob 2 is rotated to enable the fixing bolt 8 to rotate into the through groove 6, and after the fixing bolt 8 passes through the through groove 6 and reaches a proper position, the fixing nut 7 is fixed on one side of the bottom end of the fixing bolt 8, so that the forming ring 5 is fixed, and the stability in the processing process is improved.
Afterwards, the emery wheel is when the machine-shaping, the temperature that can produce the inside of shaping ring 5 is higher, long-term back of using, easily cause the inside of shaping ring 5 to break, influence the use, the inside wall of shaping ring 5 is connected with inner layer body 301 and outer layer body 302, inner layer body 301 and outer layer body 302 form double-deck structure, the thermal-insulated effect has been increased, the inside of inner layer body 301 and outer layer body 302 is provided with the cotton 303 that keeps warm, protect shaping ring 5's inside wall effectively, and evenly be provided with reinforcing plate 304 in the inside of the cotton 303 that keeps warm, the structural strength that protective structure 3 used has been increased, the shaping ring 5 has been protected effectively not receive the destruction of temperature, the life of work piece has been prolonged.
Finally, place shaping ring 5 in the inside of mould groove 1, be connected with fixing base 404 around the mould groove 1 inside, the internal connection of fixing base 404 has fixed block 405, the external connection of fixed block 405 has movable plate 401, the bottom of movable plate 401 is fixed with connecting rod 402, limiting plate 406 is being connected to connecting rod 402 bottom, shaping ring 5 and limiting plate 406's surface contact, under limiting spring 403's effect, limiting plate 406 is close to fixing base 404's inside, be convenient for fix shaping ring 5, can be spacing to shaping ring 5 of different specifications size, the suitability has been increased, and can take out the emery wheel of processing completion fast, the service efficiency of work piece has been improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a emery wheel forming die with T type flange nut, includes mould groove (1) and shaping ring (5), its characterized in that: a forming ring (5) is arranged in the die groove (1), an access structure (4) is arranged between the die groove (1) and the forming ring (5), a protective structure (3) is arranged on the inner side wall of the forming ring (5), and a fixing structure is arranged in the forming ring (5);
the fixed knot constructs including leading to groove (6), it all sets up in the inside of shaping ring (5) to lead to groove (6), the inside that leads to groove (6) all is provided with fixing bolt (8), the top fixedly connected with adjust knob (2) of fixing bolt (8), one side of fixing bolt (8) bottom is provided with fixation nut (7), the internal diameter that leads to groove (6) is greater than the external diameter of fixing bolt (8), all be provided with the internal thread on the inside wall of fixation nut (7), all be provided with the external screw thread with internal thread matched with on the lateral wall of fixing bolt (8), protective structure (3) comprise inner layer body (301), outer layer body (302), heat preservation cotton (303), reinforcing plate (304), inner layer body (301) fixed connection is on the inside wall of shaping ring (5), the inside of inner layer body (301) is provided with outer layer body (302), be provided with heat preservation cotton (303) between the inner layer body (301) and the outer layer body (302), the equal fixedly connected with reinforcing plate (304) in inside of heat preservation cotton (303), the thickness of reinforcing plate (304) is equal, reinforcing plate (304) all is the annular range in the inside of heat preservation cotton (303), access structure (4) comprise movable plate (401), connecting rod (402), spacing spring (403), fixing base (404), fixed block (405) and limiting plate (406), the equal fixed connection in the inside of mould groove (1) of fixing base (404), the equal fixedly connected with fixed block (405) in inside of fixing base (404), one side swing joint in fixed block (405) bottom has movable plate (401), the bottom fixedly connected with connecting rod (402) of movable plate (401), the equal fixedly connected with spacing spring (403) in both sides in fixing base (404) bottom, the bottom of limiting spring (403) is all fixedly connected with limiting plate (406), the outside width of fixed block (405) is less than the inside width of movable plate (401), limiting spring (403) is symmetrical distribution about the perpendicular center line of fixing base (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010573748.6A CN111673630B (en) | 2020-06-22 | 2020-06-22 | Grinding wheel forming die with T-shaped flange nut |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010573748.6A CN111673630B (en) | 2020-06-22 | 2020-06-22 | Grinding wheel forming die with T-shaped flange nut |
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| Publication Number | Publication Date |
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| CN111673630A CN111673630A (en) | 2020-09-18 |
| CN111673630B true CN111673630B (en) | 2021-09-21 |
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| CN202010573748.6A Active CN111673630B (en) | 2020-06-22 | 2020-06-22 | Grinding wheel forming die with T-shaped flange nut |
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| CN111673630A (en) | 2020-09-18 |
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